GB/T standards: GB/T 38381-2019 to GB/T 39748.9-2021

500 standards in English, in code order.

1. GB/T 38381-2019Press and publication-Knowledge services-Description of knowledge element$360.00
2. GB/T 38384-2019Spherical molybdenum powder$80.00
3. GB/T 38387-2025Noise-reducing rubber expansion joint devices for bridges$605.00
4. GB/T 38392-2019Metallurgical equipment - Couplings - Test methods, inspection rules and acceptance specification$210.00
5. GB/T 38396-2019Pitch products of coal carbonization—Determination of mesophase content—Microscopical analysis by reflected light$180.00
6. GB/T 38399.1-2019Textile machinery and accessories -- Vocabulary of flat warp knitting machines -- Part 1: Basic structure and knitting elements$360.00
7. GB/T 38399.2-2019Textile machinery and accessories -- Vocabulary of flat warp knitting machines -- Part 2: Warp let-off, fabric take-up and batching$240.00
8. GB/T 38399.3-2019Textile machinery and accessories -- Vocabulary of flat warp knitting machines -- Part 3: Patterning devices$300.00
9. GB/T 38399.4-2019Textile machinery and accessories -- Vocabulary of flat warp knitting machines -- Part 4: Stitch bonding machines and stitch bonding devices$270.00
10. GB/T 38401-2019Leather and fur - Chemical tests - Determination of dimethylformamide content$150.00
11. GB/T 38402-2019Leather and fur - Chemical tests - Determination of chromium (VI) content: Chromatographic method$270.00
12. GB/T 38403-2019Leather and fur - Chemical tests - Determination of the preservative (TCMTB, PCMC, OPP, OIT) content: Liquid chromatography$170.00
13. GB/T 38403.3-2025Leather and fur — Determination of the preservative content — Part 3: Gas chromatography-mass spectrometry method (methanol extraction)$260.00
14. GB/T 38406-2019Leather chemicals - Determination of tannin content in synthetic tanning agents$90.00
15. GB/T 38407-2019Leather and fur chemicals - Determination of chromium (VI) and the reductive potential for chromium tanning agents$90.00
16. GB/T 38409-2019Leather - Chemical tests - Determination of N-methyl-2-pyrrolidone (NMP) and N-ethyl-2-pyrrolidone (NEP) content$90.00
17. GB/T 38410-2019Leather chemicals - Determination of tannin content in tanning agent - Filter method$150.00
18. GB/T 38411-2019Leather chemicals - Determination of the free formaldehyde in leather process auxiliaries$150.00
19. GB/T 38413-2019Textiles - Test methods for the filtration of particulate matter$130.00
20. GB/T 38417-2019Textile machinery and accessories - Bars for drop wires for electrical warp stop motions$110.00
21. GB/T 38422-2019Textile machinery and accessories - Circular knitting machines - Vocabulary$360.00
22. GB/T 38423-2019Determination of total concentration of certain elements in toys$210.00
23. GB/T 38425.2-2019Textile machinery and accessories -- Flat steel healds with closed end loops -- Part 2: Dimensions of healds manufactured of hardened strip steel$90.00
24. GB/T 38427.1-2019Technical requirements for anti-counterfeit via biometrics—Part 1: Face recognition$180.00
25. GB/T 38428.1-2019Direct current (DC) plugs and socket-outlets for information and communication technology (ICT) equipment installed in data centres and telecom central offices -- Part 1: General requirements$1,320.00
26. GB/T 38430-2019Corrosion of metals and alloys - Test method for isothermal-exposure oxidation testing under high-temperature corrosion conditions for metallic materials$245.00
27. GB/T 38431-2019Particulates - Dispersion stability analysis - Static multiple light scattering method$210.00
28. GB/T 38432-2019Particles - Gas-solid reaction measurement - Micro fluidized bed method$210.00
29. GB/T 38437-2019Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method$210.00
30. GB/T 38439-2019Measuring specification for methods of assessing obtrusive light from outdoor lighting$180.00
31. GB/T 38440-2019Test method for the penetration strength of cast iron$110.00
32. GB/T 38441-2019Pig iron and cast iron - Determination of chromium, copper, magnesium, manganese, molybdenum, nickel and phosphorus$210.00
33. GB/T 38457-2020Specification for packaging quality inspectors for bottled liquid products$310.00
34. GB/T 38459-2020Empty glass bottle inspectors$310.00
35. GB/T 38462-2020Textiles - Nonwoven fabrics for isolation gowns$100.00
36. GB/T 38470-2023Recycling material for copper alloy$425.00
37. GB/T 38471-2023Recycling materials for copper$305.00
38. GB/T 38472-2023Recycling material for cast aluminium alloys$545.00
39. GB/T 38473-2020Textiles - Determination of drying rate in dynamic state (sweating guarded-hotplate test)$130.00
40. GB/T 38478-2021Determination of astaxanthin opticalisomers content—Liquid chromatography$140.00
41. GB/T 38479-2021Determination of chitosan content—High performance liquid chromatography$140.00
42. GB/T 38482-2021Determination of animal type I collagen—Polyacrylamide gel electrophoresis$95.00
43. GB/T 38485-2021Determination for trace gene residues of microorganisms—Microdroplet digital PCR$140.00
44. GB/T 38488-2021Rapid determination of microorganisms$390.00
45. GB/T 38490-2021Determination of high-throughput adaptive evolution for microorganisms—Microfluidic chip method$95.00
46. GB/T 38493-2020Sensory analysis - Assessment (determination and verification) of the shelf life of foodstuffs$150.00
47. GB/T 38498-2020Evaluation method for determining metal corrosion of disinfectant$140.00
48. GB/T 38505-2020General detection methods for genetically modified products$210.00
49. GB/T 38506-2020Determination of biochemical parameters in animal cell culture processes$195.00
50. GB/T 38510-2020Evaluation of the self-sealing performance of tyres coated with self-sealing material$130.00
51. GB/T 38511-2020Evaluation method of service life for hollow fiber membrane$210.00
52. GB/T 38514-2020Test methods for electrodeionization stacks$145.00
53. GB/T 38517-2020Particulates - Bioaerosol sampling and analysis - General principles$280.00
54. GB/T 38525-2020Anchor channel assemblies for building curtain walls$390.00
55. GB/T 38528-2020Evaluating the impact resistance of passenger car tyres$170.00
56. GB/T 38529-2020Requirements for concentration limits of restricted substances in tyres$90.00
57. GB/T 38532-2020Microbeam analysis - Electron backscatter diffraction - Measurement of average grain size$300.00
58. GB/T 38539-2020Technical requirements for the application of LED sports lighting$440.00
59. GB/T 38548.3-2020Content resources digitization—Part 3:Processing specification$150.00
60. GB/T 38550-2020Specification for the operation service of urban utility tunnels$195.00
61. GB/T 38558-2020Information security technology - Security test method for office devices$130.00
62. GB/T 38559-2020Specification of industrial robots force control$190.00
63. GB/T 38571-2020Determination of alkaloids as plant secondary metabolites—Liquid chromatography-mass spectrometry$180.00
64. GB/T 38574-2020General technical requirement for two-dimensional code of food traceability$90.00
65. GB/T 38575-2021Spectacle frames - Screw threads$140.00
66. GB/T 38589-2020General technical requirements of corrosion-resistant alloy bars, wire rods and wires$170.00
67. GB/T 38590-2020Technical regulations for continuous forest inventory$660.00
68. GB/T 38595-2020Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Mechanical thermostats$360.00
69. GB/T 38599-2020Safety valves and bursting disc safety devices in combination$150.00
70. GB/T 38607-2020Office furniture - Tables and desks - Test methods for the determination of stability, strength and durability$245.00
71. GB/T 38609-2020Deep-fat fryers for household use - Methods for measuring the performance$170.00
72. GB/T 38610-2020Electric clothes washer-dryers for household use - Methods for measuring the performance$170.00
73. GB/T 38611-2020Office furniture - Office work chairs - Test methods for the determination of stability, strength and durability$425.00
74. GB/T 38622-2020Containers—General technology specification of 2.45GHz frequency band cargo shipment tag$425.00
75. GB/T 38624.2-2021Internet of things—Gateway—Part 2: Technical requirements of gateway accessing the public telecommunication network$230.00
76. GB/T 38624.3-2024Internet of Things (IoT)—Gateway—Part 3: Test method of gateway accessing the public telecommunication network$470.00
77. GB/T 38636-2020Information security technology—Transport layer cryptography protocol (TLCP)$575.00
78. GB/T 38639-2020Systems and software engineering—Software combinatorial testing method$545.00
79. GB/T 38647.1-2020Information technology - Security techniques - Anonymous digital signatures - Part 1: General$365.00
80. GB/T 38647.2-2020Information technology - Security techniques - Anonymous digital signatures - Part 2: Mechanisms using a group public key$1,565.00
81. GB/T 38648-2020Information security technology—Guideline to bluetooth security$245.00
82. GB/T 38658-2020Guidance for the extension of validity of type tests of AC metal enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV$480.00
83. GB/T 38659.1-2020Electromagnetic compatibility—Risk assessment—Part 1: Electronic and electrical device$540.00
84. GB/T 38659.2-2021Electromagnetic compatibility—Risk assessment—Part 2:Electronic and electrical systems$635.00
85. GB/T 38659.4-2022Electromagnetic compatibility—Risk assessment—Part 4: Risk analysis method for system$365.00
86. GB/T 38659.5-2025Electromagnetic compatibility — Risk assessment — Part 5: 150 kHz~30 MHz conducted disturbance$305.00
87. GB/T 38662.2-2023Identification system for internet of things — Guideline for Ecode identification applications—Part 2: Electric wires/cables and optical fibres/optical cables$305.00
88. GB/T 38664.4-2022Information technology—Big data—Government data opening and sharing—Part 4: Evaluation for sharing$215.00
89. GB/T 38682-2020Corrosion-Resistant Alloy Bars$130.00
90. GB/T 38684-2020Metallic materials - Sheet and strip - Biaxial stress-strain curve by means of bulge test - Optical measuring systems$240.00
91. GB/T 38693-2020Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Thermoelectric flame supervision controls$420.00
92. GB/T 38696.2-2020Eye and face protection - Intense light sources(non-laser)protector - Part 2: Guidance for use$245.00
93. GB/T 38698.1-2020Recycling of traction battery used in electric vehicle - Management specification - Part 1: Packing and transporting$105.00
94. GB/T 38698.2-2023Recovery of traction battery used in electric vehicle - Management specification - Part 2: Take-back service network$240.00
95. GB/T 38701-2020Security management systems for the supply chain - Requirements for bodies providing audit and certification of supply chain security management systems$570.00
96. GB/T 38702-2020Security management systems for the supply chain - Best practices for implementing supply chain security, assessments and plans - Requirements and guidance$420.00
97. GB/T 38703-2020Requirements for international road transport services of freight forwarders$330.00
98. GB/T 38706-2020Implementation guidance for energy management systems in ceramics industry$420.00
99. GB/T 38714-2020High thermal conductivity magnesium alloy profiles$105.00
100. GB/T 38715-2020High strength magnesium alloy bars$130.00
101. GB/T 38717-2026Terminology of amphibious aircraft$635.00
102. GB/T 38719-2020Metallic materials - Tubes - Determination of the biaxial stress-strain curve$250.00
103. GB/T 38720-2020Microstructure examination of medium-carbon steel and medium-carbon alloy structural steel after quenching$190.00
104. GB/T 38722-2020Surface active agents - Determination of interfacial tension - Drawing up liquid films$215.00
105. GB/T 38724-2020Furniture harmful substances—Test method for radioactivity$155.00
106. GB/T 38725.1-2022Spoolable reinforced plastic pipe - Part 1: General$335.00
107. GB/T 38725.3-2026Spoolable reinforced plastic pipe — Part 3: Steel reinforced thermoplastic coiled pipe$470.00
108. GB/T 38729-2020Surface active agents - Test methods of technical sodium primary alkylsulphates$155.00
109. GB/T 38730-2020Determination of water dispersing power of surfactants in dry cleaning solvents$170.00
110. GB/T 38731-2020Surface active agents - Test methods of technical sodium secondary alkylsulphates$155.00
111. GB/T 38732-2020Surface active agents - Test methods of technical alkane sulfonates$150.00
112. GB/T 38733-2020Office furniture - Office chairs - Methods for the determination of dimensions$680.00
113. GB/T 38736-2020Ethical requirement of human biobanking$155.00
114. GB/T 38737-2020Plastics - Determination of the ultimate anaerobic biodegradation of plastic materials in controlled slurry digestion systems - Method by measurement of biogas production$215.00
115. GB/T 38741-2020Oral care and cleansing products—Determination of chlorhexidine, furacin, diclofenac, chloroxylenol and hexamidine diisethionate in toothpastes—High performance liquid chromatography$215.00
116. GB/T 38751-2020General rules of hardness test for heat treated parts$365.00
117. GB/T 38756-2020Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Ignition unit$350.00
118. GB/T 38758-2020Pneumatic fluid power - Rules of non-ferrous metallic cylinder body$155.00
119. GB/T 38759-2020Machine tools - Work holding chucks - Vocabulary$680.00
120. GB/T 38760-2020Geometrical product specifications (GPS) - Features utilized in specification and verification$665.00
121. GB/T 38761-2020Geometrical product specifications (GPS) - Characteristics and conditions - Definitions$680.00
122. GB/T 38762.1-2020Geometrical product specifications (GPS) - Dimensional tolerancing - Part 1: Linear sizes$620.00
123. GB/T 38762.2-2020Geometrical product specifications (GPS) - Dimensional tolerancing - Part 2: Dimensions other than linear or angular sizes$305.00
124. GB/T 38762.3-2020Geometrical product specifications (GPS) - Dimensional tolerancing - Part 3: Angular sizes$305.00
125. GB/T 38769-2020Metallic materials - Measurement of fracture toughness at impact loading rates using precracked Charpy-type test pieces$390.00
126. GB/T 38770-2020Spheroidite examination and grading for low and medium carbon steels$210.00
127. GB/T 38771-2020General specification for microwave switches for space applications$160.00
128. GB/T 38775.10-2025Electric vehicle wireless power transfer - Part 10: Conformance test for communication protocols$740.00
129. GB/T 38775.5-2021Electric vehicle wireless power transfer—Part 5: Electromagnetic compatibility requirements and test methods$822.00
130. GB/T 38775.6-2021Electric vehicle wireless power transfer—Part 6: Interoperability requirements and testing—Gground side$515.00
131. GB/T 38775.7-2021Electric vehicle wireless power transfer—Part 7:Interoperability requirements and testing—Vehicle side$500.00
132. GB/T 38775.9-2025Electric vehicle wireless power transfer - Part 9: Communication protocols between the on-board charger and the wireless power transfer device - Application layer and data link layer$1,040.00
133. GB/T 38776-2020Classification and codes for electronic commerce software component$155.00
134. GB/T 38777-2020Technical requirements and methods of measurement for digital terrestrial television external receiving module$305.00
135. GB/T 38779-2020Technical specification for road traffic safety of the tram$485.00
136. GB/T 38781-2020Machinery for forestry - General safety requirements$305.00
137. GB/T 38784-2020Suspended floor, stairs, trail and plank road glass$230.00
138. GB/T 38786-2020Testing method for cleanliness of magnesium and magnesium alloy ingots$155.00
139. GB/T 38787-2020Plastics - Methods for the preparation of samples for biodegradation testing of plastic materials$335.00
140. GB/T 38789-2020Oral care and cleansing products—Determination of 10 elements in toothpaste—Inductively coupled plasma mass spectrometry$170.00
141. GB/T 38794-2020Chemical safety in furniture—Determination of formaldehyde emission$245.00
142. GB/T 38800-2020General technical requirements for modular isolation units for emergency medical use$170.00
143. GB/T 38810-2020Seamless stainless steel pipes for liquefied natural gas$145.00
144. GB/T 38811-2020Metallic materials - Residual stress - Method of sound beam control$130.00
145. GB/T 38812.1-2020Direct reduced iron—Determination of iron(II) content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride$80.00
146. GB/T 38812.4-2022Direct reduced iron - Determination of metallic iron - Bromine-methanol titrimetric method$200.00
147. GB/T 38814-2020Steel wire ropes slings - Fatigue testing method$170.00
148. GB/T 38818-2020Steel wire ropes for hanger of suspension bridge$350.00
149. GB/T 38820-2020Irradiation-resistant and heat-resistant steels$190.00
150. GB/T 38821-2020Hetian jade - Testing and classification$145.00
151. GB/T 38822-2020Metallic materials - Creep-fatigue test method$230.00
152. GB/T 38826-2020Technical requirements for IPTV media delivery system—General requirements$245.00
153. GB/T 38828-2020Technical requirements for IPTV media delivery system—Use cases and requirements$125.00
154. GB/T 38834.1-2020Robotics - Performance criteria and related test methods for service robots - Part 1: Locomotion for wheeled robots$245.00
155. GB/T 38834.2-2023Robotics - Performance criteria and related test methods for service robots - Part 2: Navigation$245.00
156. GB/T 38837-2020Specification for operation and maintenance of rural household latrine with three-compartment septic tank$170.00
157. GB/T 38841-2020Mechanical properties measurement - Room temperature tensile test of reacted Nb3Sn composite superconductors$485.00
158. GB/T 38842-2020Categories and test methods of practical superconducting wires - General characteristics and guidance$245.00
159. GB/T 38844-2020Smart factory—General specification for time synchronization, time management and test in industry automation system$275.00
160. GB/T 38848-2020Intelligent factory—Technical requirements of process industry energy management system$245.00
161. GB/T 38852.1-2020Industrial-process measurement, control and automation--Evaluation of system properties for the purpose of system assessment - Part 1: Terminology and basic concepts$485.00
162. GB/T 38852.2-2020Industrial-process measurement, control and automation--Evaluation of system properties for the purpose of system assessment - Part 2: Assessment methodology$425.00
163. GB/T 38867-2020Silicon tetrachloride for electronic industry$200.00
164. GB/T 38874.1-2020Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 1: General principles for design and development$365.00
165. GB/T 38874.2-2020Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 2: Concept phase$665.00
166. GB/T 38874.3-2020Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 3: Series development, hardware and software$620.00
167. GB/T 38874.4-2020Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 4: Production, operation, modification and supporting processes$305.00
168. GB/T 38877-2020Insulating coatings for the electrical steel strip (sheet)$95.00
169. GB/T 38879-2020Particles - Size analysis - Colour image analysis methods$260.00
170. GB/T 38880-2020Technical specification for children's masks$120.00
171. GB/T 38893-2020Industrial trucks - Safety monitoring systems$140.00
172. GB/T 38894-2020Non-destructive testing—Electrochemical testing—General principles$155.00
173. GB/T 38898-2020Non-destructive testing - Testing method for measuring coating bond strength$155.00
174. GB/T 38913-2020Test method for the hydride orientation factor of nuclear grade zirconium and zirconium alloys$115.00
175. GB/T 38921-2020Specification for steam turbine safety protection systems in thermal power plants$230.00
176. GB/T 38924.11-2023Environmental test methods for civil small and light unmanned aircraft system—Part 11: Fungus test$245.00
177. GB/T 38930-2020Requirements and test methods of the capability of wind resistance for civil small and light unmanned aircraft system$200.00
178. GB/T 38937-2020Steel for the reinforcement of concrete vocabulary$425.00
179. GB/T 38943.1-2020Earth-moving machinery--Electrical safety of machines utilizing electric drives and related components and systems - Part 1: General requirements$830.00
180. GB/T 38943.2-2020Earth-moving machinery--Electrical safety of machines utilizing electric drives and related components and systems - Part 2: Particular requirements for externally-powered machines$275.00
181. GB/T 38943.3-2020Earth-moving machinery--Electrical safety of machines utilizing electric drives and related components and systems - Part 3: Particular requirements for self-powered machines$260.00
182. GB/T 38944-2020Non-destructive testing - Testing method of small-angle neutron scattering$260.00
183. GB/T 38952-2020Non-destructive testing--Testing method for measuring residual stress using bulk wave$200.00
184. GB/T 38976-2020Test method for the oxygen concentration in silicon materials—Inert gas fusion infrared detection method$95.00
185. GB/T 38977-2020Nanometer grain cemented carbide rod$110.00
186. GB/T 38978-2020Refractory products—Determination of stress-strain (three-point bending method)$155.00
187. GB/T 38981-2020Sintered-metal injection-moulded materials--Specifications$215.00
188. GB/T 38983.2-2026Virtual synchronous machines — Part 2: Energy storage virtual synchronous machines for power systems$635.00
189. GB/T 38984.1-2020Generic specification of information on products by properties - Part 1: Principles and methods$425.00
190. GB/T 38990-2020Waterborne epoxylite emulsified binder mixture for road engineering$140.00
191. GB/T 38994-2020Digital collaborative manufacturing technical general requirements of shipbuilding$155.00
192. GB/T 38998-2020Cut-size office paper--Measurement of edge quality$155.00
193. GB/T 38999-2020Health informatics - Health cards - General characteristics$155.00
194. GB/T 39001-2019Road traffic safety (RTS) management systems - Requirements with guidance for use$480.00
195. GB/T 39003.1-2020Engineering data exchange format for use in industrial automation systems engineering - Automation markup language - Part 1: Architecture and general requirements$980.00
196. GB/T 39003.2-2023Engineering data exchange format for use in industrial automation systems engineering - Automation markup language - Part 2: Semantics libraries$990.00
197. GB/T 39008-2020Double-capped integrated LED lamps - Performance requirements$215.00
198. GB/T 39009-2020Essential oils--Nomenclature$515.00
199. GB/T 39010-2020Essential oils--Characterization$215.00
200. GB/T 39014-2020Essential oil of ginger (Zingiber officinale Roscoe)$170.00
201. GB/T 39015.2-2020Road vehicles--Interchangeability of mechanical couplings between tractors and semi-trailers - Part 2: Low-coupling tractors and high-volume semi-trailers$140.00
202. GB/T 39021-2020Intelligent lighting systems - General requirements$140.00
203. GB/T 39024-2020Black leads for wood-cased pencils--Classification and diameters$90.00
204. GB/T 39028-2020Textile machinery and accessories--Web roller cards--Terms and definitions$230.00
205. GB/T 39033-2020Austenitic-ferritic duplex stainless steel wire rods$155.00
206. GB/T 39037.1-2021Lashing and securing arrangements on road vehicles for sea transportation on Ro/Ro ships - General requirements - Part 1: Commercial vehicles and combinations of vehicles, semi-trailers excluded$200.00
207. GB/T 39037.2-2020Lashing and securing arrangements on road vehicles for sea transportation on Ro/Ro ships--General requirements - Part 2: Semi-trailers$275.00
208. GB/T 39038-2020Ship and marine technology--Technical requirements for liquefied natural gas bunkering dry-disconnect/connect coupling$275.00
209. GB/T 39039-2020Evaluation method for hydrogen-induced delayed fracture of high strength steels$275.00
210. GB/T 39040-2020Steel seals and edge protectors for packing$285.00
211. GB/T 39043-2020Risk assessment for amusement ride—Hazard$335.00
212. GB/T 39048-2020Classification and coding rules for administrative licensing items$275.00
213. GB/T 39060-2020Technical requirements of manufacturing and installation consulting service for automated storage and retrieval system$215.00
214. GB/T 39067-2020Public service specification for office building$155.00
215. GB/T 39072-2020Regulation for artificial bed-log production of plastic bag cultured white jelly fungus$155.00
216. GB/T 39073-2020Brand evaluation—Core metadata specification$305.00
217. GB/T 39076-2020Textiles - Determination of neonicotinoid pesticide residues$110.00
218. GB/T 39077-2024Test methods for detecting detrimental phase in austenitic-ferritic (duplex) stainless steels$635.00
219. GB/T 39078.1-2020Safety requirements for escalators and moving walks - Part 1: Essential safety requirements$305.00
220. GB/T 39078.2-2022Safety requirements for escalators and moving walks - Part 2: Safety parameters meeting essential safety requirements$635.00
221. GB/T 39081-2020Test method of cross tension test for resistance spot and embossed projection welds$215.00
222. GB/T 39082-2020Test method of vickers hardness testing for resistance spot, projection and seam welds$155.00
223. GB/T 39083-2020Specification of express service payment information exchange$665.00
224. GB/T 39085.2-2020Ships and marine technology - Marine radar reflectors - Part 2: Active type$365.00
225. GB/T 39087-2020Health informatics - Health informatics profiling framework$305.00
226. GB/T 39088-2020Ships and marine technology - Sound reception systems$215.00
227. GB/T 39089-2020Bamboo toothpicks$155.00
228. GB/T 39090-2020Adiabatic storage test method for dangerous goods$215.00
229. GB/T 39094-2020Terminology for Chinese meteorological satellites$285.00
230. GB/T 39095-2020Aerospace - Hydraulic fluid components - Expression of particulate contamination levels$155.00
231. GB/T 39096-2020Petroleum and natural gas industries - Aluminium alloy pipe for use as tubing for wells$245.00
232. GB/T 39098-2020Ships and marine technology -- Shipboard fire-fighters’ outfits (protective clothing, gloves, boots and helmet)$485.00
233. GB/T 39103-2020Superfine woven wool fabric labelling - Requirements for Super S code definition$215.00
234. GB/T 39104.1-2020Textiles - Determination of antifungal activity of textile products - Part 1: Luminescence method$305.00
235. GB/T 39104.2-2020Textiles - Determination of antifungal activity of textile products - Part 2: Plate count method$245.00
236. GB/T 39113-2020Footwear - Critical substances potentially present in footwear and footwear components - Determination of phenol$215.00
237. GB/T 39114-2020Nanotechnologies - Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy$305.00
238. GB/T 39120-2020Integrated energy—Ubiquitous energy internet terminology$95.00
239. GB/T 39132-2020Fuel cell electric vehicle engineering approval evaluation programme$140.00
240. GB/T 39134-2020Industrial robot numerical control system of machine tool—Programming language$365.00
241. GB/T 39139.2-2023Shale gas—Environmental protection—Part 2: Recommended practice for environmental protection of production operations$305.00
242. GB/T 39140.1-2020Clamping flanges for diamond circular saw blade - Part 1: Stone processing$155.00
243. GB/T 39140.2-2020Clamping flanges for diamond circular saw blade - Part 2: Building construction and civil engineering$215.00
244. GB/T 39141.1-2020Mineral and sapphire watch-glasses - Part 1: Dimensions and tolerances$90.00
245. GB/T 39141.2-2020Mineral and sapphire watch-glasses - Part 2: Assembly to the case by adhesive or using a gasket$90.00
246. GB/T 39141.3-2022Mineral and sapphire watch-glasses - Part 3: Qualitative criteria and test methods$155.00
247. GB/T 39150-2020Recycled selenium material$215.00
248. GB/T 39152-2020Test method for the bending stress relaxation of copper and copper alloys$155.00
249. GB/T 39154-2020Corrosion of metals and alloys - Cathodic protection of steel in concrete$665.00
250. GB/T 39155-2020Corrosion of metals and alloys - Cathodic protection of harbour installations$425.00
251. GB/T 39157-2020Classification and definition of the technology readiness levels for targets$110.00
252. GB/T 39159-2020High purity copper alloy target for integrated circuit$180.00
253. GB/T 39164-2020Tools for moulding - Thermal insulating sheets for injection moulds$215.00
254. GB/T 39165-2020Test method of peel and chisel for resistance spot and projection welds$215.00
255. GB/T 39166-2020Test method of mechanized peel for resistance spot, projection and seam welds$245.00
256. GB/T 39167-2020Test method of tensile shear for resistance spot and embossed projection welds$215.00
257. GB/T 39169-2020Blanks for diamond circular saw blade - Mounting and fixing bores - Building construction and civil engineering$155.00
258. GB/T 39170-2020Tools for moulding - Centring sleeves$155.00
259. GB/T 39187-2020Jack up conductor/blow out preventer tension compensation system$215.00
260. GB/T 39194-2020Technical requirements for the heat treatment of vacuum low pressure carburizing and high pressure gas quenching$200.00
261. GB/T 39204-2022Information security technology—Cybersecurity requirements for critical information infrastructure protection$170.00
262. GB/T 39208-2020Code of practice for installation and commissioning of retractable azimuth thruster$365.00
263. GB/T 39215-2020Ships and marine technology - Offshore wind energy - Supply chain information flow$545.00
264. GB/T 39226-2020Requirements on the integrated test for high power converter system of magnetic confinement fusion$305.00
265. GB/T 39228-2020Determination of soil microbial biomass - Fumigation-extraction method$180.00
266. GB/T 39229-2020Fertilizers and soil conditioners. Determination of arsenic, cadmium, chromium, lead and mercury contents$425.00
267. GB/T 39237-2020Technical requirements for application of LED nightscape lighting$425.00
268. GB/T 39238-2020Non-destructive testing. Ultrasonic testing. Examination for discontinuities perpendicular to the surface$245.00
269. GB/T 39239-2020Non-destructive testing - Ultrasonic testing - Characterization and sizing of discontinuities$605.00
270. GB/T 39240-2020Non-destructive testing. Ultrasonic testing. General principles$180.00
271. GB/T 39241-2020Non-destructive testing. Ultrasonic testing. Transmission technique$110.00
272. GB/T 39243-2020Technical requirements and test methods of marine biosoluble mineral wool product$110.00
273. GB/T 39248-2020[Including 2023XG1] Thermoplastic mufti-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals-Specification$305.00
274. GB/T 39249-2020Rubber and plastics hoses and tubing. Textile-reinforced types. Sub-ambient temperature crush test$70.00
275. GB/T 39250-2020Agricultural and forestry tractors and machinery - Speed Identification Mark (SIS)$95.00
276. GB/T 39255-2020Shielding gas for welding and cutting$190.00
277. GB/T 39260.2-2020Use case methodology - Part 2: Definition of the templates for use cases, actor list and requirements list$665.00
278. GB/T 39261-2020Nanotechnologies. Guidance on physico-chemical characterization of engineered nanoscale materials for toxicologic assessment$485.00
279. GB/T 39265-2020Road vehicles—Performance requirements and testing methods for blind spot detection (BSD) system$190.00
280. GB/T 39271.1-2020Rolling bearings. Load ratings for hybrid bearings with rolling elements made of ceramic - Part 1: Dynamic load ratings$215.00
281. GB/T 39271.2-2020Rolling bearings. Load ratings for hybrid bearings with rolling elements made of ceramic - Part 2: Static load ratings$215.00
282. GB/T 39273-2020Rolling bearings and joint bearings Electronic media query structure Features and performance indicators identified by characteristic vocabulary$485.00
283. GB/T 39275-2020Power electronics systems and equipment. Operation conditions and characteristics of active infeed converter(AIC)applications$1,175.00
284. GB/T 39279-2020Wire electrodes, wires, rods and deposits for gas shielded arc welding of creep-resisting steels$245.00
285. GB/T 39280-2020Rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels$245.00
286. GB/T 39281-2020Wire electrodes, wires, rods and deposits for gas shielded arc welding of high strength steels$245.00
287. GB/T 39289-2020Determination of the bonding strength of adhesives, metals and plastics$110.00
288. GB/T 39302-2020Reclaimed water quality. Determination of anionic surfactants. Methylene blue spectrophotometric method$80.00
289. GB/T 39309-2020Rubber hoses and hose assemblies. Wire-or textile-reinforced single-pressure types for hydraulic applications. Specification$245.00
290. GB/T 39310-2020Fastener Check file type$365.00
291. GB/T 39311-2020Thermoplastic hoses and hose assemblies. Wire or synthetic yarn reinforced single-pressure types for hydraulic applications. Specification$245.00
292. GB/T 39312-2020Welding procedure qualification test for copper and its alloys$365.00
293. GB/T 39313-2020Rubber hoses and hose assemblies. Compact wire-braid-reinforced hydraulic types for oil-based or water-based fluids. Specification$200.00
294. GB/T 39315.4-2024General resource of military and civilian—Data model—Part 4: Equipment—Health services equipment$425.00
295. GB/T 39316.3-2020General resource of military and civilian—Meta data—Part 3: Equipment—Aviation repair parts$605.00
296. GB/T 39316.4-2024General resource of military and civilian - Meta data - Part 4: Equipment - Health services equipment$1,040.00
297. GB/T 39326-2020International trade business process specification. Electronic certificates interchange for inspection and quarantine$365.00
298. GB/T 39327-2020Rubber and plastics hoses for marine-engine wet-exhaust systems. Specification$180.00
299. GB/T 39331-2020Additive manufacturing - Overview of data processing$155.00
300. GB/T 39332-2020General requirements for the anti-fatigue manufacturing of precision gears$305.00
301. GB/T 39333-2020Plain bearings - Quality assurance of sample types - Definitions, applications and testing$80.00
302. GB/T 39335-2020Information security technology—Guidance for personal information security impact assessment$365.00
303. GB/T 39344-2020Space data and information transfer systems. Communications operation procedure-1$620.00
304. GB/T 39345-2020Space data and information transfer systems. AOS(advanced orbiting systems) space data link protocol$620.00
305. GB/T 39348-2020Space data and information transfer systems - TM (telemetry)synchronization and channel coding$680.00
306. GB/T 39350-2020Space data and information transfer systems. TC (telecommand) space data link protocol$680.00
307. GB/T 39351-2020Space Data and Information Transmission System Telemetry Space Data Link Protocol$620.00
308. GB/T 39352-2020Space data and information transfer systems. Proximity space link protocol. Data link layer$1,220.00
309. GB/T 39353-2020Space data and information transfer systems. Proximity space link protocol. Synchronization and coding sublayer$245.00
310. GB/T 39354-2020Space data and information transfer systems. Proximity space link protocol. Physical layer$245.00
311. GB/T 39355-2020Space data and information transfer systems. Time code formats$215.00
312. GB/T 39359-2020Integrating sphere method for the test of liquid/solid suspended photocatalytic hydrogen production reaction$245.00
313. GB/T 39364-2020Leather - Chemical, physical, mechanical and fastness tests - Sampling location$110.00
314. GB/T 39365-2020Leather - Physical and mechanical tests - Determination of dry heat resistance$90.00
315. GB/T 39366-2020Leather - Tests for colour fastness - Colour fastness to crocking$90.00
316. GB/T 39368-2020Leather - Physical and mechanical tests - Determination of flex resistance: Vamp flex method$90.00
317. GB/T 39369-2020Leather - Physical and mechanical tests - Determination of water vapour permeability$90.00
318. GB/T 39370-2020Leather. Physical and mechanical tests. Determination of surface reflectance$150.00
319. GB/T 39371-2020Leather - Physical and mechanical tests - Determination of softness$90.00
320. GB/T 39373-2020Leather - Tests for colour fastness - Colour fastness to solvents$150.00
321. GB/T 39374-2020Leather - Physical and mechanical tests - Determination of bending force$110.00
322. GB/T 39375-2020Leather - Physical and mechanical tests - Determination of dimensional change$90.00
323. GB/T 39376-2020Leather - Sampling - Number of items for a gross sample$90.00
324. GB/T 39378-2020Sockets for spark-plugs- and glow-plugs$120.00
325. GB/T 39379-2020Thermoplastics piping systems for non-pressure applications—Test method for watertightness$60.00
326. GB/T 39380.1-2021Chlorinated poly (vinyl chloride) (PVC-C) piping system for fire sprinkler installations—Part 1: Pipes$305.00
327. GB/T 39380.2-2022Chlorinated poly (vinyl chloride ) (PVC-C) piping system for fire sprinkler installations—Part 2: Fittings$245.00
328. GB/T 39381.1-2020Cardiovascular implants - Vascular device-drug combination products - Part 1: General requirements$425.00
329. GB/T 39382-2020Thermoplastics piping systems for soil and waste discharge inside buildings. Test method for airtightness of joints$70.00
330. GB/T 39383-2020Thermoplastics piping systems for underground non-pressure applications. Test method for leak tightness of elastomeric sealing ring type joints$155.00
331. GB/T 39385-2020Plastics piping and ducting systems. Thermoplastics pipes. Determination of ring flexibility$70.00
332. GB/T 39388-2020Characterization of the performance of illuminance meters and luminance meters$545.00
333. GB/T 39390-2023Custom furniture—Quality inspection and quality evaluation$390.00
334. GB/T 39392-2020Technical specification of intelligent power module for household appliances$485.00
335. GB/T 39394-2020Test method for LED lamps, LED luminaires and LED modules$665.00
336. GB/T 39395-2020Test method for buckling resistance of the thermoplastics inspection chamber bases$190.00
337. GB/T 39402-2020Design specification of collaborative industrial robot$245.00
338. GB/T 39404-2026General security requirements for the control units of industrial robots$365.00
339. GB/T 39414.5-2024Interface specification for signal in space of BeiDou satellite navigation system—Part 5: Open service signal B2b$650.00
340. GB/T 39415.2-2020Packaging sacks - Method of specifications for characteristics - Part 2:SAcks made from thermoplastic flexible film$95.00
341. GB/T 39417-2020Health management of large-scale amusement device$305.00
342. GB/T 39421-2020Methods for determining the static gel strength of cement formulations$140.00
343. GB/T 39423-2020Road vehicles. Collection of accident data for evaluation of occupant restraint performance$140.00
344. GB/T 39424.1-2020Road vehicles. Traffic accident analysis - Part 1: Vocabulary$390.00
345. GB/T 39424.2-2020Road vehicles. Traffic accident analysis - Part 2: Guidelines for the use of impact severity measures$230.00
346. GB/T 39428-2020Visual inspection method for surface quality of sand casting steel parts$305.00
347. GB/T 39431-2020Plain bearings - Bearings containing dispersed solid lubricants$215.00
348. GB/T 39432-2020Non-destructive testing - Ultrasonic testing - Specification for step wedge calibration block$214.00
349. GB/T 39433-2020Gas spring design calculation$505.00
350. GB/T 39439-2020Specification for service management of third-party warehousing for e-commerce$110.00
351. GB/T 39452-2020Leather - Physical and mechanical tests - Tests for adhesion of finish$210.00
352. GB/T 39453-2020International trade business data specification Order processing$545.00
353. GB/T 39456-2020International trade business process specification Order processing$485.00
354. GB/T 39462-2020Safety guidelines for low-voltage DC systems and equipment$130.00
355. GB/T 39464-2020Multilingual classification and named of cross-border E-commerce trading products—Footwear$390.00
356. GB/T 39470-2020Automation systems and integration. Object-process methodology$2,165.00
357. GB/T 39482.1-2023Electrochemical impedance spectroscopy(EIS) on coated and uncoated metallic specimens - Part 1: Terms and definitions$220.00
358. GB/T 39482.3-2020Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens - Part 3: Processing and analysis of data from dummy cells$245.00
359. GB/T 39484-2020Fiber-reinforced plastic composite materials The calibrated end load split test (C-ELS) and the effective crack length method are used to determine the type II fracture toughness of unidirectional reinforced materials$245.00
360. GB/T 39485-2020Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Manual gas valves$425.00
361. GB/T 39487-2020Test method of tube shear strength for structural foaming adhesives$110.00
362. GB/T 39488-2020Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Electronic type gas and air ratio control system$365.00
363. GB/T 39489-2020Technical specification for total tailings paste backfill$170.00
364. GB/T 39493-2020Safety and control devices for gas burners and burning appliances Special requirements Pressure regulating devices$425.00
365. GB/T 39497-2020New-type urbanization—Evaluation index system of quality city$365.00
366. GB/T 39498-2020Guidelines for the use and control of key chemicals in consumer products$250.00
367. GB/T 39501-2020Sensory analysis Guidelines for the use of quantitative response scales$180.00
368. GB/T 39503-2020Specification for integrated vector management—School$140.00
369. GB/T 39505-2020Household electric hair clipper and hair trimmer performance test method$245.00
370. GB/T 39507-2020Leather. Physical and mechanical tests. Determination of abrasion resistance: Martindale ball plate method$110.00
371. GB/T 39508-2020Knitted infant and children's clothing$260.00
372. GB/T 39513-2020Field efficacy test methods and criterions of public health insecticides—Repellent$70.00
373. GB/T 39514-2020Terminology,defination, identification of biobased materials$245.00
374. GB/T 39515.1-2020Agricultural and forestry machinery. Environmental requirements for sprayers - Part 1: General$140.00
375. GB/T 39515.2-2021Agricultural and forestry machinery - Environmental requirements for sprayers - Part 2: Horizontal boom sprayers$245.00
376. GB/T 39515.3-2020Agricultural and forestry machinery-Environmental requirements for sprayers - Part 3: Sprayers for bush and tree crops$190.00
377. GB/T 39515.4-2020Agricultural and forestry machinery. Environmental requirements for sprayers - Part 4: Fixed and semi-mobile sprayers$305.00
378. GB/T 39516-2020Micro nano standard samples (geometric)$305.00
379. GB/T 39517.1-2020Agricultural and forestry tractors and machinery. Agricultural positioning and navigation system testing procedures - Part 1: Dynamic testing of satellite positioning devices$155.00
380. GB/T 39517.2-2020Agricultural and forestry tractors and machinery. Agricultural positioning and navigation system test procedures - Part 2: Test of satellite automatic navigation system under straight and horizontal operation$110.00
381. GB/T 39518-2020Geometrical product specifications (GPS). Guidelines for the evaluation of coordinate measuring machine(CMM)test uncertainty for CMMs using single and multiple stylus contacting probing systems$140.00
382. GB/T 39521-2020Tractors and machinery for agriculture. Auto-guidance systems for operator-controlled tractors and self-propelled machines. Safety requirements$90.00
383. GB/T 39522-2020Metric series wires for the pitch diameters of screw threads$140.00
384. GB/T 39532-2020Energy performance measurement and verification guidelines$245.00
385. GB/T 39533-2020Preparation and testing of foamed cement slurries at atmospheric pressure$215.00
386. GB/T 39534-2020Corrosion of metals and alloys Determination of uniform corrosion rate of stainless steel and nickel-based alloys in liquid$190.00
387. GB/T 39540-2020Fast determination of shale gas composition—Laser Raman spectroscopy$110.00
388. GB/T 39542.1-2020Mechanical pencils for technical drawings - Part 1: Classification, dimensions, performance requirements and testing$155.00
389. GB/T 39543-2020Design and metrological characteristics of dial test indicators (lever type)$270.00
390. GB/T 39544-2020Natural rubber latex concentrate. Determination of total phosphate content. Spectrophotometric method$110.00
391. GB/T 39545.1-2022Design and selection of components for enclosed gear drives—Part 1: Common components$1,040.00
392. GB/T 39545.4-2023Design and selection of components for enclosed gear drives—Part 4: Flexible couplings unbalance classification$965.00
393. GB/T 39546-2020Equipment for crop protection. Knapsack motorized air-assisted sprayers. Test methods and performance limits$290.00
394. GB/T 39547-2020Design and metrological characteristics of mechanical dial gauges$210.00
395. GB/T 39551.2-2020Patent navigation guide—Part 2: Regional planning$125.00
396. GB/T 39552.2-2020Sunglasses and sun glare filters - Part 2: Test methods$800.00
397. GB/T 39554.1-2020National integrated government service platform—Basic category and implementation list of government service items—Part 1: Coding requirements$245.00
398. GB/T 39558-2020Sensory analysis - Methodology - A-not A test$190.00
399. GB/T 39559.1-2020Specifications for operational monitoring of urban rail transit facilities—Part 1: General$110.00
400. GB/T 39560.1-2020Determination of certain substances in electrical and electronic products - Part 1: Introduction and overview$190.00
401. GB/T 39560.301-2020Determination of certain substances in electrical and electronic products - Part 3-1: Screening lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry$485.00
402. GB/T 39560.4-2021Determination of certain substances in electrical and electronic products - Part 4: Mercury in polymers, metals and electronics by CV-AAS, CV-AFS, ICP-OES and ICP-MS$320.00
403. GB/T 39560.5-2021Determination of certain substances in electrical and electronic products - Part 5: Cadmium, lead and chromium in polymers and electronics and cadmium and lead in metals by AAS, AFS, ICP-OES and ICP-MS$500.00
404. GB/T 39560.6-2020Determination of certain substances in electrical and electronic products - Part 6: Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry(GC-MS)$620.00
405. GB/T 39560.701-2020Determination of certain substances in electrical and electronic products - Part 7-1: Hexavalent chromium - Presence of hexavalent chromium[Cr(VI)]in colourless and coloured corrosion-protected coatings on metals by the colorimetric method$210.00
406. GB/T 39560.702-2021Determination of certain substances in electrical and electronic products - Part 7-2: Hexavalent chrome - Determination of hexavalent chrome [Cr(VI)] in polymers and electronics by the colormetric method$215.00
407. GB/T 39560.8-2021Determination of certain substances in electrical and electronic products - Part 8: Phthalates in polymers by gas chromatography-mass spectrometry (GC-MS), gas chromatography-mass spectrometry using a pyrolyzer/thermaldesorption accessory (Py/TD-GC-MS)$830.00
408. GB/T 39561.4-2020Interconnection and interoperation of numerical control equipment—Part 4: Object dictionary of numerical control machine tools$860.00
409. GB/T 39567-2020General specification for brushless servo motor systems for multi-rotor unmanned aircraft$285.00
410. GB/T 39569-2020Tidal energy resource assessment and characterization$365.00
411. GB/T 39571-2020Wave energy resource assessment and characterization$605.00
412. GB/T 39572.1-2020Bi-directional grid-connected power converters - Part 1: General requirements$545.00
413. GB/T 39573-2020Test method for content decency of smart terminal$305.00
414. GB/T 39574-2020Technical requirements for content decency of smart terminal$155.00
415. GB/T 39578-2020Specification for emergency location system based on inertial navigation$245.00
416. GB/T 39580-2020Health informatics - Health cards - Numbering system and registration procedure for issuer identifiers$155.00
417. GB/T 39582-2020Test open data services (TODS)$1,685.00
418. GB/T 39584-2020Programming interface specification of middleware for developing navigation electronic map application$2,225.00
419. GB/T 39586-2020Terminology for electric power robots$245.00
420. GB/T 39595-2020Open-ended fund business data exchange protocol$2,915.00
421. GB/T 39598-2021Guide to the limited quantity for indoor loading of wood-based panels and their products$155.00
422. GB/T 39600-2021Formaldehyde emission grading for wood-based panel and finishing products$90.00
423. GB/T 39601-2020Securities and related financial instruments - Financial Instrument Short Name (FISN)$245.00
424. GB/T 39607-2020Data transmission interface protocol for global navigation satellite system reference stations$285.00
425. GB/T 39611-2020Terms for global navigation satellite system reference stations$300.00
426. GB/T 39612-2020Specifications for low-altitude digital aerial photography and data processing$395.00
427. GB/T 39616-2020Specification for network real-time kinematic (RTK) surveys based on satellite navigation$200.00
428. GB/T 39617-2020Ships and marine technology - Single point mooring arrangements for tankers$180.00
429. GB/T 39625-2020Sensory analysis - Methodology - General guidance for establishing a sensory profile$605.00
430. GB/T 39631-2020General specification for servo motor systems in air conditioning compressors$395.00
431. GB/T 39635-2020Metallic materials - Measurement of indentation tensile properties and residual stresses by an instrumented indentation test$365.00
432. GB/T 39636-2020Specification of fusion-bonded epoxy external coatings for steel pipeline$545.00
433. GB/T 39642-2020Technical product specification (TPS). Application guidance. International model for national implementation$155.00
434. GB/T 39643-2020Geometrical product specifications (GPS) - Systematic errors and contributions to measurement uncertainty of length measurement due to thermal influences$545.00
435. GB/T 39644-2021Plain bearings—Technical specifications for Tin-based alloy plain bearings of rotating machinery$215.00
436. GB/T 39645-2020Technical drawings - Symbols for geometrical tolerancing proportions and dimensions$305.00
437. GB/T 39648-2020Textiles - Tests for colour fastness - Determination of colour fastness grades by digital imaging techniques$245.00
438. GB/T 39652.1-2021Emergency response guideline for transportation of dangerous goods—Part 1: General provision$260.00
439. GB/T 39652.2-2021Emergency response guideline for transportation of dangerous goods—Part 2: Emergency guide$5,190.00
440. GB/T 39652.3-2021Emergency response guideline for transportation of dangerous goods—Part 3: Response distance$620.00
441. GB/T 39652.4-2021Emergency response guideline for transportation of dangerous goods—Part 4:List of substance which in contact with water emit toxic gases$170.00
442. GB/T 39653-2020Using GB/T 36000 in management systems$920.00
443. GB/T 39654-2020Brand evaluation - Principles and fundamentals$245.00
444. GB/T 39655.1-2020Shipbuilding - Ship screw propellers - Manufacturing tolerances - Part 1: Propellers of diameter greater than 2.5 m$190.00
445. GB/T 39655.2-2020Shipbuilding - Ship screw propellers - Manufacturing tolerances - Part 2: Propellers of diameter between 0.8 m and 2.5 m inclusive$190.00
446. GB/T 39662-2020Interface specification for fund industry central data backup$1,745.00
447. GB/T 39663-2021Compilation specifications of integrity report for inspection body and laboratory$335.00
448. GB/T 39673.1-2020Home and building electronic systems (HBES) and building automation and control systems (BACS) - Part 1: General requirements$155.00
449. GB/T 39673.3-2020Home and building electronic systems (HBES) and building automation and control systems (BACS) - Part 3: Electrical safety requirements$245.00
450. GB/T 39673.51-2020Home and building electronic systems (HBES) and building automation and control systems(BACS) - Part 51: EMC requirements, conditions and test set-up$245.00
451. GB/T 39673.52-2020Home and building electronic systems (HBES) and building automation and control systems (BACS) - Part 52: EMC requirements for HBES/BACS used in residential, commercial and light-industrial environments$185.00
452. GB/T 39673.53-2020Home and building electronic systems (HBES) and building automation and systems (BACS) - Part 53: EMC requirements for HBFS/BAGS used in environments$130.00
453. GB/T 39674-2020Test specification on softswitch system of power industry$860.00
454. GB/T 39679-2025Intelligent identification devices for lifts$455.00
455. GB/T 39681-2020Racking design code for steel static storage systems$425.00
456. GB/T 39687-2020Testing method for drying loss of fine ceramic powders$110.00
457. GB/T 39690.1-2020Plastics - Mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging - Part 1: Designation system and basis for specification$90.00
458. GB/T 39690.2-2020Plastics. Mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging - Part 2: Preparation of test specimens and determination of properties$160.00
459. GB/T 39691-2020Plastics - Determination of refractive index$215.00
460. GB/T 39692-2020Rubber, vulcanized or thermoplastic. Low temperature testing. General introduction and guide$80.00
461. GB/T 39693.3-2021Rubber, vulcanized or thermoplastic - Determination of hardness - Part 3: Dead-load hardness using the very low rubber hardness(VLRH) scale$215.00
462. GB/T 39693.6-2020Rubber, vulcanized or thermoplastic - Determination of hardness - Part 6: Apparent hardness of rubber-covered rollers by IRHD method$90.00
463. GB/T 39693.7-2022Rubber, vulcanized or thermoplastic - Determination of hardness - Part 7: Apparent hardness of rubber-covered rollers by Shore-type durometer method$80.00
464. GB/T 39693.8-2022Rubber, vulcanized or thermoplastic - Determination of hardness - Part 8: Apparent hardness of rubber-covered rollers by Pusey and Jones method$140.00
465. GB/T 39693.9-2021Rubber, vulcanized or thermoplastic - Determination of hardness - Part 9: Calibration and verification of hardness testers$335.00
466. GB/T 39695-2020Identification of volatile components of rubber fumes. Thermodesorption and gas chromatographic method with mass spectrometric detection$190.00
467. GB/T 39696-2020Determination of flowability of fine ceramic powders. Calibrated funnel$110.00
468. GB/T 39697.1-2020Rubber or plastics covered rollers - Specifications - Part 1: Requirements for hardness$95.00
469. GB/T 39697.2-2020Rubber or plastics covered rollers - Specifications - Part 2: Surface characteristics$120.00
470. GB/T 39699-2020Rubber. Identification of polymers. Pyrolytic gas-chromatographic method using mass-spectrometric detection$245.00
471. GB/T 39700-2020Treatment and disposal method for boron mud$110.00
472. GB/T 39702-2020Test method for the force and moment of motor vehicle tyres$155.00
473. GB/T 39711-2020Sulphoaluminate cement mending binder for marine engineering$110.00
474. GB/T 39713-2020Testing mothed for specific surface area of ceramic powders - BET gas adsorption operation$155.00
475. GB/T 39714.1-2020Plastics - Polytetrafluoroethylene(PTFE) semi-finished products - Part 1: Requirements and designation$180.00
476. GB/T 39714.2-2020Plastics - Polytetrafluoroethylene(PTFE)semi-finished products - Part 2: Preparation of test specimens and determination of properties$215.00
477. GB/T 39715.1-2021Plastics - Biobased content - Part 1: General principles$215.00
478. GB/T 39715.2-2021Plastics - Biobased content - Part 2: Determination of biobased carbon content$305.00
479. GB/T 39715.3-2021Plastics - Biobased content - Part 3: Determination of biobased synthetic polymer content$155.00
480. GB/T 39715.4-2021Plastics - Biobased content - Part 4: Determination of biobased mass content$245.00
481. GB/T 39719-2020Field and concentrated natural rubber latices - Determination of magnesium content - Cyanide-free titrimetric method$215.00
482. GB/T 39721-2021Technical requirement for reference station joining BeiDou ground-based augmentation system$230.00
483. GB/T 39722-2020Superconducting electronic devices - Generic specification for sensors and detectors$365.00
484. GB/T 39725-2020Information security technology—Guide for health data security$920.00
485. GB/T 39733-2024Recycled iron and steel materials$425.00
486. GB/T 39737-2021Specification for national park establishment$305.00
487. GB/T 39741.1-2021Plain bearings - Tolerances - Part 1: Fits$230.00
488. GB/T 39741.2-2021Plain bearings - Tolerances - Part 2: Tolerances on geometrical characteristics and surface roughness for shafts and thrust collars$155.00
489. GB/T 39742-2021Plain bearings - Aluminum alloys for solid bearings$90.00
490. GB/T 39743-2021Plain bearings - Thermoplastic bushes - Dimensions and tolerances$275.00
491. GB/T 39744-2021General requirements of mechanical product electronic manual based on three-dimensional model$395.00
492. GB/T 39745-2021CNC punching and laser cutting composite machines$275.00
493. GB/T 39746-2021NC bus processing machine$230.00
494. GB/T 39747-2021Code of practice for the safe use of supported elevating work platform$740.00
495. GB/T 39748.10-2021Urine-absorbing aids for incontinence - Test methods for characterizing polymer-based absorbent materials - Part 10: Determination of extractable polymer content by potentiometric titration$160.00
496. GB/T 39748.11-2021Urine-absorbing aids for incontinence - Test methods for characterizing polymer-based absorbent materials - Part 11: Determination of content of respirable particles$155.00
497. GB/T 39748.6-2021Urine-absorbing aids for incontinence - Test methods for characterizing polymer-based absorbent materials - Part 6: Gravimetric determination of fluid retention capacity in saline solution after centrifugation$155.00
498. GB/T 39748.7-2021Urine-absorbing aids for incontinence - Test methods for characterizing polymer-based absorbent materials - Part 7: Gravimetric determination of absorption under pressure$155.00
499. GB/T 39748.8-2021Urine-absorbing aids for incontinence - Test methods for characterizing polymer-based absorbent materials - Part 8: Gravimetric determination of flowrate$155.00
500. GB/T 39748.9-2021Urine-absorbing aids for incontinence - Test methods for characterizing polymer-based absorbent materials - Part 9: Gravimetric determination of density$155.00