GB/T standards: GB/T 43714-2024 to GB/T 44592-2024

500 standards in English, in code order.

1. GB/T 43714-2024Determination of tulathromycin in feeds—Liquid chromatography -tandem mass spectrometry$155.00
2. GB/T 43715-2024Coix seed$155.00
3. GB/T 43716-2024Textiles—Test method of luminated afterglow property—Luminance meter method$110.00
4. GB/T 43718-2024Leave-on hand cleaners$115.00
5. GB/T 43720-2024Leather and fur - Chemical test - Determination of flame retardants$230.00
6. GB/T 43721-2024Textiles—Determination of benzalkonium chloride$230.00
7. GB/T 43722.1-2024Leather - Determination of antimicrobial activity - Part 1: Film contact method$190.00
8. GB/T 43723-2024Semi-integrated LED-lamps for general lighting services with supply voltages not exceeding 50Va.c.r.m.s.or 120V ripple free d.c.—Performance requirements$245.00
9. GB/T 43724-2024Test methods for liquid crystal monomers$230.00
10. GB/T 43725-2024Direct writing imaging exposure equipment$260.00
11. GB/T 43726-2024General specification for brushless DC torque motors$395.00
12. GB/T 43729-2024Specification of description for basic information of food$365.00
13. GB/T 43730-2024Technical specification of food production data management$350.00
14. GB/T 43732-2024Determination of squalene in animals and vegetables$155.00
15. GB/T 43733-2024Determination of chlorogenic acids in plants—High-performance liquid chromatography$140.00
16. GB/T 43734-2024Food processing equipment—Motor-operated equipment—Beam mixers$470.00
17. GB/T 43735-2024Methods for the preparation of Rydberg atoms for quantum precision measurement$165.00
18. GB/T 43736-2024Test method for performance parameters of optical frequency comb in precision optical frequency measurement$245.00
19. GB/T 43737-2024Terminology for quantum measurement$280.00
20. GB/T 43738-2024Industrial internet platform—Heterogeneous protocol compatible adapter requirements$680.00
21. GB/T 43740-2024Requirements and test methods for the performance of atom gravimeters$280.00
22. GB/T 43742-2024Guidelines for water reuse of industrial parks$215.00
23. GB/T 43743-2024Guidelines for the operation and management of industrial reuse water treatment facilities$245.00
24. GB/T 43744-2024General technical requirements for aquaculture environmental monitoring system$140.00
25. GB/T 43745-2024Feed material - Fermented soybean meal$200.00
26. GB/T 43748-2024Microbeam analysis—Transmission electron microscopy—Method for measuring the thickness of functional thin films in integrated circuit chips$215.00
27. GB/T 43749-2024Microbeam analysis - Electron probe microanalysis - Quantitative analysis of anhydrous carbonate minerals$220.00
28. GB/T 43750-2024Test method for the magnetic properties of isotropic rare-earth permanent magnetic powder$165.00
29. GB/T 43752-2024Recovery and treatment method of crystalline silicon photovoltaic modules - Physical method$305.00
30. GB/T 43753.3-2024Methods for chemical analysis of precious metal alloys electroplating wastewater - Part 3: Determination of sulfate content - Barium sulphate gravimetric method$185.00
31. GB/T 43755-2024Preformed solders$200.00
32. GB/T 43756-2024Design specifications for forklift trucks$1,925.00
33. GB/T 43757-2024Sink disks$230.00
34. GB/T 43758.1-2024Technical specifications for driving safety test environment for intelligent and connected vehicles—Part 1: Public road$245.00
35. GB/T 43759-2024Fundamental vocabulary of mineral resources and reserves$605.00
36. GB/T 43760-2024Continuous silicon carbide fiber with low oxygen and high carbon$215.00
37. GB/T 43761-2024Calculation methods for utilization rate of coal gangue$95.00
38. GB/T 43766-2024Technical requirements for driving safety test for intelligent and connected vehicles$245.00
39. GB/T 43767.1-2024Shipboard shore power receiving equipment - Part 1: Low voltage shore power box$380.00
40. GB/T 43769-2024Intercity maglev traffic - Fixed installations of medium and low speed maglev - Traction power supply system$340.00
41. GB/T 43770-2024Specification for indoor LED displays$335.00
42. GB/T 43771-2024Electronic gas - Carbon monoxide$230.00
43. GB/T 43773-2024Electronic gas - Carbonyl sulfide$200.00
44. GB/T 43774-2024Test for stress of flat panel display substrate glass—Point scan method$125.00
45. GB/T 43775-2024Railway applications - Converters on board rolling stock - Auxiliary converters for suburban railway vehicles$260.00
46. GB/T 43777-2024Determination of functional component astaxanthin in cosmetics—High performance liquid chromatography$140.00
47. GB/T 43778-2024Determination of styrene and 2-chloroethanol in cell culture medium—Gas chromatography-mass spectrometry (GC-MS)$215.00
48. GB/T 43779-2024Cybersecurity technology - Technical specification for caller identity authentication using crypto tokens$365.00
49. GB/T 43780-2024General technical requirements for manufacturing equipment intellectualization$215.00
50. GB/T 43781-2024Information technology—Telecommunications and information exchange between systems—Requirement for video to video network system$260.00
51. GB/T 43782-2024Artificial intelligence—Technical requirements for machine learning system$215.00
52. GB/T 43784-2024Characterization and measurement of the performance of single-photon sources$175.00
53. GB/T 43785-2024Characterization and measurement of the performance of optical clocks$250.00
54. GB/T 43787-2024Measuring methods of optical performance for curved organic light emitting diode (OLED) lighting$230.00
55. GB/T 43788-2024Determination of silver content in silver paste for solar cells—Thiocyanate standard solution titration method$230.00
56. GB/T 43791-2024Specification for international trade business process—Data pipeline carrier—Data exchange structure$425.00
57. GB/T 43792-2024Specification for international trade business process—Cargo tracking and tracing$650.00
58. GB/T 43793.1-2024Test methods of color photoresist for flat panel display—Part 1: Physical and chemical properties$155.00
59. GB/T 43793.2-2024Test methods of color photoresist for flat panel display - Part 2: Optical properties$140.00
60. GB/T 43793.3-2024Test methods of color photoresist for flat panel display - Part 3: Reliability$155.00
61. GB/T 43796-2024Remote operation and maintenance of integrated circuit packaging equipment - Data acquisition$305.00
62. GB/T 43797-2024General requirements of operating licenses extension assessment for nuclear power plants$155.00
63. GB/T 43798-2024Test method of positive photoresist for manufacturing of flat panel display array$260.00
64. GB/T 43799-2024Sectional specification for high density interconnect printed boards$500.00
65. GB/T 43802-2024Green product assessment - Returnable containers in logistics$230.00
66. GB/T 43803-2024Guidelines for science and technology research organization evaluation$305.00
67. GB/T 43805-2024Guide for the use of mail and express circulating package$155.00
68. GB/T 43806-2024General technical requirements for asset management system$215.00
69. GB/T 43807-2024Copyright asset management systems - Requirements$260.00
70. GB/T 43808-2024Plant extracts—Vocabulary$425.00
71. GB/T 43809-2024Technical requirements for establishing characteristic spectra of plant extracts feed addditives$260.00
72. GB/T 43810-2024Determination of flavonol glycosides in epimedium extract as a feed additive - High performance liquid chromatography$175.00
73. GB/T 43811-2024Test method for short fiber content of wadding fiber products$200.00
74. GB/T 43812-2024Technical guidelines for material balance management in food production$200.00
75. GB/T 43814-2024General technical requirements for intelligent furniture$335.00
76. GB/T 43815-2024Electrical insulation conduits and fittings of unplasticized poly(vinyl chloride) (PVC-U) inside buildings$485.00
77. GB/T 43816-2024Forestry and grassland internet of things - Sensor technology requirement$230.00
78. GB/T 43820-2024Textiles - Textiles containing phase change materials - Determination of the heat storage and release capacity$140.00
79. GB/T 43821-2024Textiles - Determination of lead release$185.00
80. GB/T 43822-2024Textiles - Determination of the drying rate of fabrics at their absorbent capacity$185.00
81. GB/T 43825-2024Technical specifications for canine rabies vaccination$95.00
82. GB/T 43829-2024Construction and management specification for centralized rural human and animal excreta treatment facilities$215.00
83. GB/T 43830-2024Smart garments - Terminology and definitions$215.00
84. GB/T 43831-2024Inspection, marking and packing for grey woven fabrics of cotton, man-made fibres and blends$200.00
85. GB/T 43836-2024Evaluation specification for the system capability of enterprise science and technology innovation$365.00
86. GB/T 43837-2024Luchuan pig$155.00
87. GB/T 43838-2024Technical specification for performance test of beef cattle$260.00
88. GB/T 43839-2024Safety technical requirements for products used for companion animals (pets)$680.00
89. GB/T 43840-2024Zaozhuangheigai pig$155.00
90. GB/T 43841-2024Inner Mongolia cashmere goat$215.00
91. GB/T 43842-2024Technical specification for performance testing of yak$215.00
92. GB/T 43843-2024Data service requirements of network collaborative manufacturing platform$260.00
93. GB/T 43845-2024Weak static magnetic field imaging method based on a scanning nitrogen-vacancy probe$230.00
94. GB/T 43849-2024Environmental test method for diving robot and components- Hydrostatic pressure test$215.00
95. GB/T 43850-2024Classification and coding of R&D design resource for equipment manufacturing industry$365.00
96. GB/T 43852-2024Steel reinforced plastic composite pressure pipes for cold and hot water$410.00
97. GB/T 43857-2024Safety and management requirements for teaching facilities$850.00
98. GB/T 43861-2024General rules for microwave plasma atomic emission spectrometry$305.00
99. GB/T 43865-2024General rules for direct sampling mercury analysis method$305.00
100. GB/T 43866-2024Inspection method for equipping rate of energy measuring instrument for enterprises$245.00
101. GB/T 43868-2024Code for start-up and acceptance of electrochemical energy storage power station$245.00
102. GB/T 43871.1-2024Technical guidelines for identification and assessment of environmental damage - Ecosystem - Part 1: Farmland ecosystem$335.00
103. GB/T 43872-2024Test methods for determining the immobilization ratio of chloride in cement$155.00
104. GB/T 43876-2024Test method for viscosity of cement paste$155.00
105. GB/T 43877-2024Iron ores—Method for determination of assimilation performance$245.00
106. GB/T 43878-2024Pick for rotary drilling rig$245.00
107. GB/T 43880.1-2024Service-oriented manufacturing—Guideline—Part 1: System architecture$200.00
108. GB/T 43880.2-2024Service-oriented manufacturing - Guideline - Part 2: Basic mode$245.00
109. GB/T 43880.3-2024Service-oriented manufacturing - Guideline - Part 3: Resource management$200.00
110. GB/T 43880.4-2024Service-oriented manufacturing - Guideline - Part 4: Competence evaluation$155.00
111. GB/T 43887-2024Nuclear related flexible graphite sheets$185.00
112. GB/T 43888-2024Method for the ultrasonic testing of rails$420.00
113. GB/T 43891-2024Non-metallic chemical equipment - Test method for heat transfer coefficient and flow resistance performance of impervious graphite heat exchanger$365.00
114. GB/T 43892-2024Test method for spectral transmittance of quartz glass$185.00
115. GB/T 43893-2024Hot-rolled steel sections for fabricated steel structure$305.00
116. GB/T 43894.1-2024Practice for determining semiconductor wafer near-edge geometry - Part 1: Measured height data array using a curvature metric (ZDD)$185.00
117. GB/T 43894.2-2026Practice for determining semiconductor wafer near-edge geometry - Part 2: Roll-off amount (ROA)$260.00
118. GB/T 43894.3-2026Practice for determining semiconductor wafer near-edge geometry — Part 3: Sector area flatness (ESFQR, ESFQD, ESBIR)$200.00
119. GB/T 43895-2024Additive manufacturing - Materials - Mould steel powders$230.00
120. GB/T 43896-2024Metallic materials - Very high cycle fatigue - Ultrasonic fatigue test method$390.00
121. GB/T 43897-2024Cast superalloy - Master alloy - Single crystal$245.00
122. GB/T 43898-2024Seamless precision steel tubes for construction machinery hydraulic cylinders$230.00
123. GB/T 43900-2024Non-destructive testing of steel products—Method for ultrasonic testing of torsional residual stress distribution of shaft$185.00
124. GB/T 43901-2024Ferronickel - Determination of arsenic, tin, antimony, lead and bismuth contents - Inductively coupled plasma mass spectrometry$420.00
125. GB/T 43902-2024Green manufacturing - Green supply chain management in manufacturing enterprises - Implementation guide$365.00
126. GB/T 43908-2024Fertigation equipment$275.00
127. GB/T 43909-2024Forklift truck attachments - Safety requirements$275.00
128. GB/T 43911-2024Evaluation method for uncertainty of boiler thermal performance test$890.00
129. GB/T 43912-2024Foundry machinery - Remanufacturing - General technical specifications$220.00
130. GB/T 43914-2024Green manufacturing - Evaluation indexes$345.00
131. GB/T 43918-2024Standard meters for AC electrical energy$550.00
132. GB/T 43919-2024Integration requirements for digital manufacturing workshops for civil aviation forgings$260.00
133. GB/T 43920-2024General technical specification for the centralized smelting and distribution of aluminium alloy melt$200.00
134. GB/T 43922-2024Inspection and evaluation of in-service polyethylene gas pipeline$740.00
135. GB/T 43925-2024Test method for full-scale tensile stress corrosion testing of casing and tubing$305.00
136. GB/T 43929-2024Testing guidelines of fibre optic components for space application$485.00
137. GB/T 43930-2024General specification for electromagnetic relays of space applications$815.00
138. GB/T 43931-2024General specification for microwave integrated circuit chip for aerospace$425.00
139. GB/T 43932-2024Guidance for the monitoring of the karst carbon cycle and the evaluation of enhanced carbon sink in karst catchment$350.00
140. GB/T 43933-2024Technical specification for land reclamation and ecological restoration of metal mine$335.00
141. GB/T 43934-2024Technical specification for land reclamation and ecological restoration of coal mines$320.00
142. GB/T 43935-2024Technical specification for monitoring and evaluation of land reclamation and ecological restoration in mines$470.00
143. GB/T 43936-2024Technical specification for land reclamation and ecological restoration of petroleum and natural gas projects$320.00
144. GB/T 43938.1-2024Test method for mechanical properties of thin-walled tube of carbon fiber reinforced composite - Part 1: Tensile testing$245.00
145. GB/T 43938.3-2026Test method for the mechanical properties of thin-walled carbon fibre reinforced composite tubes - Part 3: Cantilever beam bending test$260.00
146. GB/T 43939-2024General test methods for servo circuits of quartz flexible accelerometers for space applications$305.00
147. GB/T 43940-20244Mb/s digital time division command/response multiplex-data bus test plan$890.00
148. GB/T 43941.1-2024Technical requirements and test methods for intermediate and high-speed modulators and demodulators in satellite communications - Part 1$450.00
149. GB/T 43941.2-2024Technical requirements and test methods for intermediate and high-speed modulators and demodulators in satellite communications - Part 2$360.00
150. GB/T 43943-2024Environmental noise emitted by vessels$245.00
151. GB/T 43944-2024Measurement method of weighted sound insulation index of ship internal material$305.00
152. GB/T 43945-2024Cabin noise prediction for ships based on statistical energy analysis$455.00
153. GB/T 43947-2024General technical requirements for chassis-by-wire of low speed automated vehicle$350.00
154. GB/T 43949-2024Drilling system of mobile offshore drilling rig - Configuration and technical requirement$245.00
155. GB/T 43953-2024Biodegradable poly(glycolic acid) (PGA)$155.00
156. GB/T 43954-2024Essential oil of red multilayered rose$185.00
157. GB/T 43955-2024Inspection, marking and packing for yarns of cotton, man-made fibres and blends$275.00
158. GB/T 43957-2024Forestry and grassland internet of things - Medium access control and physical layer protocols for video based on wireless sensor network$965.00
159. GB/T 43958-2024Forestry and grassland internet of things - Technical requirements for video based on wireless sensor network$290.00
160. GB/T 43960-2024Open application program interface requirements for cloud manufacturing service platform$470.00
161. GB/T 43965-2024Electronic grade ethyl orthosilicate$305.00
162. GB/T 43966-2024General rules for high performance liquid chromatography-quadrupole inductively coupled plasma-mass spectrometry$260.00
163. GB/T 43974-2024General specifications of cargo e-Transporters$995.00
164. GB/T 43976-2024Electronic gas - Tetrafluoromethane$245.00
165. GB/T 43977-2024Electronic gas - Octafluorocyclobutane$245.00
166. GB/T 43978-2024Evaluation requirements for visual comfort of indoor LED displays$200.00
167. GB/T 43982.2-2026Plastics piping systems for the renovation of underground water supply networks — Part 2: Lining with continuous pipes$260.00
168. GB/T 43983-2024Evaluation specification for student's athletic ability of football course$815.00
169. GB/T 43988-2024Evaluation specification for student's athletic ability of skateboarding course$545.00
170. GB/T 43992-2024Specification for construction service quality evaluation of urban luminous environment$365.00
171. GB/T 43993-2024Urban public facilities - Electronic fence system - Operation specification$260.00
172. GB/T 43994-2024Moisture content for grain safe storage$185.00
173. GB/T 44003-2024Mechanical property measurement - Delamination strength test for copper-plated REBCO coated conductors$390.00
174. GB/T 44007-2024Nanotechnologies - Measurement of the hydrogen storage capacity of nanoporous materials - Gas adsorption method$275.00
175. GB/T 44008-2024General technical requirements of modular integrated system for emergency medical use$335.00
176. GB/T 44010-2024Disaster relief tents - General technical requirements$550.00
177. GB/T 44013-2024Emergency shelter - Grading and classification$245.00
178. GB/T 44014-2024Emergency shelters - Signs$785.00
179. GB/T 44026-2024Technical specification for containerised lithium-ion battery energy storage systems$1,265.00
180. GB/T 44027.1-2024Determination method of carbon material - Part 1: Determination of first discharge specific capacity, first coulombic efficiency, discharge capacity retention rate at different rates$185.00
181. GB/T 44027.2-2024Determination method of carbon material - Part 2: Determination of expansion ratio$200.00
182. GB/T 44028-2024Calculation methods for utilization rate of iron ore mullocks$180.00
183. GB/T 44029-2024Technical specification for continuous carbonization of low-rank coal breeze by indirect heating process$260.00
184. GB/T 44030-2024Metallic materials - Compression test method at elevated temperature$305.00
185. GB/T 44032-2024Identification method for iron ore and materials containing iron$245.00
186. GB/T 44033-2024Calculation methods for the utilization rate of iron ore tailings$185.00
187. GB/T 44037-2024Test method for coke solution loss percentage and strength after loss$215.00
188. GB/T 44038-2024Requirements and test methods for the reversing warning sound of vehicles$275.00
189. GB/T 44040-2024Measurement methods for the noise emitted by heavy-duty vehicles under multiple operating conditions$290.00
190. GB/T 44045-2024Rotary pumps for petroleum, petrochemical and natural gas industries$1,040.00
191. GB/T 44049-2024Construction machinery - Testing and calculation methods for basic energy consumption data in operation$440.00
192. GB/T 44054-2024Implementation guidance for energy management system in logistics industry$575.00
193. GB/T 44055-2024Technical requirements for recovering secondary zinc oxide by rotary kiln$170.00
194. GB/T 44056-2024Technical guidelines for evaluation of beautiful China construction$1,010.00
195. GB/T 44060-2024Rules for the classification and coding of geomorphological types$2,585.00
196. GB/T 44063-2024Automation systems and integration - Integration model of discrete manufacturing enterprise data space$665.00
197. GB/T 44065-2024Thermometer screen$335.00
198. GB/T 44066-2024Automatic weather stations$1,565.00
199. GB/T 44067.1-2024Industrial internet platform - Technical requirement and testing methods - Part 1: General rules$275.00
200. GB/T 44067.3-2024Industrial internet platform - Technical requirement and testing methods - Part 3: Industrial DaaS platform$815.00
201. GB/T 44067.4-2025Industrial internet platform - Technical requirements and test methods - Part 4: Edge computing platform$305.00
202. GB/T 44068-2024Technical requirements for LTE mobile terminals supporting BDS positioning$545.00
203. GB/T 44079-2024Code for operation of solar power tower plant$335.00
204. GB/T 44080-2024Management specification of reliability, availability, maintainability and safety (RAMS) for nuclear power plants$740.00
205. GB/T 44085.2-2024Technical specification for global maritime distress and safety system service based on BDS regional short message communication - Part 2: Ship earth station$455.00
206. GB/T 44086.2-2024Information interface for BDS-3 regional short message communication user terminal - Part 2: General data interface$395.00
207. GB/T 44087-2024Technical requirements and test methods for BDS-3 regional short message communication user terminal$365.00
208. GB/T 44088-2024Technical requirements and test methods for BeiDou navigation satellite system (BDS) geodetic module$485.00
209. GB/T 44090-2024Configuration requirement for mountain trail system$275.00
210. GB/T 44091-2024Product identification requirements for civil unmanned aircraft$155.00
211. GB/T 44093-2024Evaluation specification for student's athletic ability of volleyball course$635.00
212. GB/T 44096-2024Evaluation specification for student's athletic ability of track and field course$740.00
213. GB/T 44099-2024Evaluation specification of student's basic athletic ability$335.00
214. GB/T 44100-2024Evaluation specification for student's athletic ability of Wuti-ball course$545.00
215. GB/T 44101-2024Evaluation specification for student's athletic ability of Chinese wrestling course$275.00
216. GB/T 44103-2024Evaluation specification for student's athletic ability of roller skating course$980.00
217. GB/T 44107-2024Risk management - Large scientific installations - Risk classification and control measures$305.00
218. GB/T 44108-2024Management requirement of enterprise statistical survey electronic account$305.00
219. GB/T 44112-2024Specification of operation and control for connecting electrochemical energy storage station to power grid$245.00
220. GB/T 44113-2024Specification of grid connection management for user-side electrochemical energy storage system$200.00
221. GB/T 44115.2-2024Information technology - Virtual reality content representation - Part 2: Video$1,415.00
222. GB/T 44115.3-2025Information technology - Virtual reality content representation - Part 3: Audio$6,095.00
223. GB/T 44119-2024Measurement method of antenna factor for 1 m method radiated disturbance$275.00
224. GB/T 44120-2024Smart city - Guidelines for public information terminal services$260.00
225. GB/T 44121-2024Intelligent manufacturing - Requirements of identification and resolution system$260.00
226. GB/T 44122-2024Industrial internet platform - Guidelines for the development of industrial mechanisms model$305.00
227. GB/T 44127-2024Guidelines for construction and operation of official property warehouse in administrative and public institutions$305.00
228. GB/T 44129-2024Standard for urban water supply and water use performance assessment$545.00
229. GB/T 44130.2-2025Charging and battery swap service information exchange for electric vehicles — Part 2: Common data exchange code$890.00
230. GB/T 44130.3-2025Charging and battery swap service information exchange for electric vehicles — Part 3: Business information exchange specification$1,415.00
231. GB/T 44130.4-2025Charging and battery swap service information exchange for electric vehicles — Part 4: Information exchange between the charging / battery swap equipment and service platform$2,615.00
232. GB/T 44130.5-2025Charging and battery swap service information exchange for electric vehicles — Part 5: Data transmission and security$740.00
233. GB/T 44131-2024Post-crash safety requirements for fuel cell electric vehicles$260.00
234. GB/T 44132-2024Recovery of traction battery used in electric vehicle - General requirements$370.00
235. GB/T 44135-2024Guidelines for material labelling in food production$260.00
236. GB/T 44136-2024City data governance capability maturity model$425.00
237. GB/T 44137-2024Technical requirements for the integration of customers with high power quality demands$300.00
238. GB/T 44140-2024Technical requirements for heliostats of solar power tower plant$425.00
239. GB/T 44141-2024Central kitchen - Specifications for operation and management$245.00
240. GB/T 44142-2024Central kitchen - Construction requirements$335.00
241. GB/T 44143-2024Specification for evaluation of science and technology talent$200.00
242. GB/T 44144-2024Audio books$200.00
243. GB/T 44145-2024Market, opinion and social research—Requirements for access panels$305.00
244. GB/T 44147-2024The method of performance testing for liquid chromatography coupled atomic fluorescence spectrometer$215.00
245. GB/T 44151-2024Magnesium and magnesium alloy powders for additive manufacturing$200.00
246. GB/T 44152-2024Ultrasonic testing method for the ends of seamless steel tubes$305.00
247. GB/T 44153-2024General technical requirements for glazing materials used in power-driven vehicles$740.00
248. GB/T 44156-2024Performance requirements and testing methods for the rear cross traffic alert systems of passenger cars$260.00
249. GB/T 44157-2024Requirements for treatment and disposal of waste printed circuit board$260.00
250. GB/T 44158-2024Information technology - Cloud computing - Functional requirements of cloud native application support platform$305.00
251. GB/T 44159-2024Specification for meteorological observing environment protection - Meteorological satellite ground station$260.00
252. GB/T 44160-2024Guidance for event sustainability evaluation$365.00
253. GB/T 44161-2024Disperse dyestuffs—Determination of thermal migration$180.00
254. GB/T 44162-2024Implementation specification for estimating Weibull distribution parameters of tensile strength for carbon materials$180.00
255. GB/T 44163-2024Information technology—Technical requirements for online game minor guardianship system$185.00
256. GB/T 44164-2024General rules on quality grading of consumer products$245.00
257. GB/T 44165.1-2024Determination of key chemicals in consumer products - Part 1: Short chain chlorinated paraffins$245.00
258. GB/T 44165.12-2026Determination of key chemicals in consumer products - Part 12: Thiourea and its derivatives$215.00
259. GB/T 44165.2-2024Determination of key chemicals in consumer products—Part 2:Migration of styrene$185.00
260. GB/T 44165.3-2024Determination of key chemicals in consumer products—Part 3:Chloroethanes$185.00
261. GB/T 44165.4-2024Determination of key chemicals in consumer products—Part 4: 1, 4 - dichlorobenzene$185.00
262. GB/T 44165.5-2024Determination of key chemicals in consumer products - Part 5: Phenol$275.00
263. GB/T 44165.6-2024Determination of key chemicals in consumer products - Part 6: Acrylamide$245.00
264. GB/T 44165.7-2025Determination of key chemicals in consumer products — Part 7: Polychlorinated naphthalenes$425.00
265. GB/T 44165.8-2025Determination of key chemicals in consumer products - Part 8: Perfluorooctane sulfonates (PFOS) and perfluorooctanoic aid (PFOA)$260.00
266. GB/T 44165.9-2025Determination of key chemicals in consumer products — Part 9: Hexabromocyclododecanes$200.00
267. GB/T 44166-2024Flight test requirements for autonomous capability of civil large and medium-sized fixed-wing unmanned aircraft system$260.00
268. GB/T 44168-2024Requirements of flight test risky subject implementation for civil large and medium-sized fixed-wing unmanned aircraft system$260.00
269. GB/T 44173-2024Performance requirements and testing methods for the door open warning systems of passenger cars$260.00
270. GB/T 44175.1-2024Real-time service of international GNSS monitoring and assessment system (iGMAS) - Part 1: Data stream format$785.00
271. GB/T 44176-2024Performance Requirements and Testing Methods for Around View Monitoring System of Vehicles$325.00
272. GB/T 44177-2024Green product assessment—Ready-mixed mortar for decoration$215.00
273. GB/T 44178-2024Green product assessment—Stone$320.00
274. GB/T 44180-2024General technical requirements for kitchen and sanitary ware fittings$560.00
275. GB/T 44181-2024Space environment—Method of single event upset rates prediction of semiconductor devices for space applications$305.00
276. GB/T 44182-2024Technical requirements and measurement methods of mobile terminals supporting BeiDou—Electromagnetic compatibility performance$365.00
277. GB/T 44183-2024Technical requirements and measurement methods for mobile terminals supporting BeiDou—Radiated RF performance$335.00
278. GB/T 44188-2024Dangerous goods—Test method for unconfined package of explosive articles$200.00
279. GB/T 44189-2024Guidelines for government service hotline operation$260.00
280. GB/T 44190-2024Specification for government service hotline integration$185.00
281. GB/T 44191-2024Guidelines for the construction of knowledge base of government services hotline$185.00
282. GB/T 44192-2024Guidelines for government service hotline data application$245.00
283. GB/T 44193-2024General requirement for government online-offline of national integrated government service platform$260.00
284. GB/T 44194-2024Additive manufacturing—Technical specification for reuse of metal powder$365.00
285. GB/T 44196-2024Ground test requirements for lunar and deep space probes$530.00
286. GB/T 44197-2024Planetary protection requirements for deep space probes$250.00
287. GB/T 44198-2024Integration and verification requirements of science experiment system for space station$550.00
288. GB/T 44199-2024Carbon fiber spread-tow woven fabric$260.00
289. GB/T 44200-2024Technical requirements for complete equipments for production of the recycled aggregate from construction and demolition waste$305.00
290. GB/T 44202-2024Sample preparation for testing aging degree of silk textile in museum collections$260.00
291. GB/T 44203-2024Management specification for scientific and technological archives of cultural relics$305.00
292. GB/T 44204-2024Technical requirements for steel structures welding management and supervision$260.00
293. GB/T 44205-2024Sample preparation of ancient lacquer film for microscopy$260.00
294. GB/T 44206-2024Specification for disease database construction of cultural relics in museum collections$260.00
295. GB/T 44207-2024Specification for information monitoring and evaluation of live streaming E-commerce service quality$305.00
296. GB/T 44209-2024Nanotechnologies—Measurement of iron content in polysaccharide coated superparamagnetic iron oxide solution—Inductively coupled plasma atomic emission spectrometry$260.00
297. GB/T 44210-2024Nanotechnology—Silver nanowire conductive film accelerated aging test using xenon lamp$365.00
298. GB/T 44211-2024Guidelines for quality grading of consumer products—Furniture$215.00
299. GB/T 44212-2024Quality grading of consumer products—Kitchen and sanitary ware fittings$155.00
300. GB/T 44213-2024Weather forecast verification—Severe convective weather$180.00
301. GB/T 44214-2024Test method for non-protein content in silk$260.00
302. GB/T 44215-2024Glassware—Test method for inner surface hot end spraying liquid$260.00
303. GB/T 44216-2024Information technology—Big data—Techinical requirements for integrated batch and streaming computing$305.00
304. GB/T 44220-2024Interface of virtual reality equipment—Positioning equipment$590.00
305. GB/T 44221-2024Determination of wavefront aberration in optical systems—Electro-optical Shack-Hartmann method$410.00
306. GB/T 44222-2024Technical requirements for collector system of solar power tower plant$305.00
307. GB/T 44223-2024Nanotechnologies—Technical requirements for dynamic light scattering particle size analyzers$185.00
308. GB/T 44225-2024Technical specification for security protection of electric power optical transmission systems$185.00
309. GB/T 44226-2024Space material science experiment—Specification for design and encapsulation of experiment sample ampoules$215.00
310. GB/T 44228.1-2024Smart photovoltaic power station—Part 1: General$185.00
311. GB/T 44231-2024Data interface technical requirements and test methods for user plane location service platform and satellite navigation positioning base station network$260.00
312. GB/T 44234-2024Nanotechnology—Measurement of thermodynamic and kinetic parameters of interface interaction between nanomaterials and gases—Microgravimetric analysis method$365.00
313. GB/T 44236-2024Nickel-titanium powder for additive manufacturing$200.00
314. GB/T 44237-2024Packaging, marking, transport and storage for additive manufacturing metal powder$125.00
315. GB/T 44238-2024Hydrogen for proton exchange membrane fuel cell vehicles - Determination of helium, argon, nitrogen and hydrocarbons - Gas chromatography$335.00
316. GB/T 44239-2024Aluminum alloy powder for additive manufacturing$260.00
317. GB/T 44241-2024Virtual power plant management specification$260.00
318. GB/T 44242-2024Hydrogen for proton exchange membrane fuel cell vehicles - Determination of inorganic halides and formic acid - Ion chromatography$335.00
319. GB/T 44243-2024Hydrogen for proton exchange membrane fuel cell vehicles - Determination of sulfur compounds, formaldehyde and organic halides - Gas chromatography$485.00
320. GB/T 44245-2024Heavy machinery - Design specifications for remanufacturing$310.00
321. GB/T 44247-2024Information technology - Augmented reality - Software component interface$1,235.00
322. GB/T 44249.1-2024Internet of things systems for offshore oil and gas production - Part 1: General requirements$470.00
323. GB/T 44250.1-2024Internet of things system for long-distance oil and gas pipeline—Part 1: General requirements$335.00
324. GB/T 44252.1-2024Internet of things—Sports health monitoring equipment—Part 1: Data classification and description$245.00
325. GB/T 44255-2024Earth-moving machinery - Energy consumption of battery electric hydraulic excavators - Test methods$280.00
326. GB/T 44256-2024Earth-moving machinery - Energy consumption for battery electric wheel loaders - Test methods$305.00
327. GB/T 44257.1-2024Traction batteries for electric earth-moving machinery - Part 1: Safety requirements$560.00
328. GB/T 44257.2-2024Traction batteries for electric earth-moving machinery - Part 2: Electrical performance requirements$305.00
329. GB/T 44258-2024Earth-moving machinery - Battery electric wheel loaders for plateau tunnels$425.00
330. GB/T 44259-2024Earth-moving machinery - Battery electric hydraulic excavator for plateau tunnels$425.00
331. GB/T 44260-2024Technical specification for virtual power plant resources configuration and evaluation$260.00
332. GB/T 44262-2024Technical requirements for the sampling of hydrogen for proton exchange membrane fuel cell vehicles$245.00
333. GB/T 44264-2024General specifications for photovoltaic module cleaning robots$280.00
334. GB/T 44265-2024Electrical energy storage power stations - Technical specification for sodium-ion batteries$1,115.00
335. GB/T 44268.1-2024Microscopes - Definition and measurement of illumination properties - Part 1: Image brightness and uniformity in brightfield microscopes$200.00
336. GB/T 44268.2-2024Microscopes - Definition and measurement of illumination properties - Part 2: Colour-related illumination properties in brightfield microscopes$260.00
337. GB/T 44269-2024Information technology—High performance computing system—Technical requirement of management and monitor platform$425.00
338. GB/T 44271-2024Information technology - Cloud computing - General technical requirements for edge cloud$280.00
339. GB/T 44273-2024Specification for operation and management of hydropower projects$365.00
340. GB/T 44274-2024Information technology—Business agency online service for micro, medium and small enterprise—Data interface$425.00
341. GB/T 44277-2024Technical requirements for the Chinese character table of Chinese domain names$12,740.00
342. GB/T 44278-2024Technical requirement for resolution of Chinese domain names$260.00
343. GB/T 44281-2024Industrial internet platform—Classification method of solutions$215.00
344. GB/T 44282-2024Industrial Internet platform—Quality management requirements$215.00
345. GB/T 44283-2024Internet of Things—Framework for semantic interoperation implementation$305.00
346. GB/T 44284.1-2024Information technology - Telecommunications and information exchange between systems - Time sensitive networking - Part 1$340.00
347. GB/T 44286.1-2024Application of cooperative intelligent transportation systems—Part 1: Driving assistance application set$635.00
348. GB/T 44286.2-2024Application of cooperative intelligent transportation systems—Part 2: Cooperative driving applications set$500.00
349. GB/T 44287-2024Performance requirements and test methods for electronic braking systems (EBS) of commercial vehicles$200.00
350. GB/T 44288-2024Urban rail transit vehicles—Air conditioning system$725.00
351. GB/T 44289-2024Basic specification for rural public legal service$260.00
352. GB/T 44290-2024Calculation method of biogenic carbon content in wood and wood-based products$170.00
353. GB/T 44291-2024Transfer transaction of rural property rights—Service specification for network transaction platform$260.00
354. GB/T 44293-2024Image measurement method for numerical aperture of microscopic objective$305.00
355. GB/T 44294-2024General specification for electric spindle motors$340.00
356. GB/T 44296-2024Reciprocating internal combustion gas generating sets—Calculating methods of power correction, power adjustment and recalculating specific fuel consumption$590.00
357. GB/T 44297-2024Data items of video and image information for public security$2,030.00
358. GB/T 44298-2024Intelligent and connected vehicles—Symbols for controls, indicators and tell-tales$365.00
359. GB/T 44300-2024Reciprocating internal combustion gas generating sets—Terminology$260.00
360. GB/T 44301-2024Technical requirements of complete equipment for production of autoclaved aerated concrete$425.00
361. GB/T 44308-2024Determination of constituent content and void content of carbon fibre and glass fibre hybrid reinforced composites$190.00
362. GB/T 44310-2024General design specifications for offshore fixed platform$725.00
363. GB/T 44312-2024Inspection robot centralized monitoring system technical requirements$590.00
364. GB/T 44315-2024General requirements for exhibits design of science and technology museum$425.00
365. GB/T 44316-2024Space object observation data specification$390.00
366. GB/T 44317-2024Thermoplastics lined tubing$560.00
367. GB/T 44318-2024Requirements for piggyback payloads on lunar and deep space probes$530.00
368. GB/T 44319-2024Radioisotope thermoelectric generators for lunar and deep space probes$280.00
369. GB/T 44322-2024Forensic sciences - Basic requirements for quality of next generation sequencing-based reagents$920.00
370. GB/T 44323-2024X-ray digital radiography of carbon fibre composite sandwich structures$470.00
371. GB/T 44324-2024Specification for low-carbon operation management of chemical industry park$200.00
372. GB/T 44325-2024Technical specification for zero discharge of industrial circulating cooling water$200.00
373. GB/T 44327-2024Welded zirconium and zirconium alloy tube and pipe$260.00
374. GB/T 44330-2024Lithium-ion battery cathode materials—Determination of powder compaction density$200.00
375. GB/T 44331-2024High purity lithium borate$425.00
376. GB/T 44334-2024Silicon epitaxial wafers with buried layers$260.00
377. GB/T 44336-2024Terminology and classification for veggie meat analogues$125.00
378. GB/T 44337-2024Sea level change observation and impact assessment$305.00
379. GB/T 44339-2024Technical specification for information management of bulk grain purchase and storage$200.00
380. GB/T 44341-2024Determination of total sulfur in fertilizers - High temperature combustion$200.00
381. GB/T 44343-2024Soil quality - Determination of 22 elements - Acid digestion and inductively coupled plasma mass spectrometry$260.00
382. GB/T 44346-2024Identification methods of wood-based activated carbon$260.00
383. GB/T 44347-2024Code of practice for village greening$590.00
384. GB/T 44348-2024Technical specification for zonation and delimitation of state-level non-commercial forest$425.00
385. GB/T 44349-2024Detection of total polyphenols in bee pollen—Colorimetric method using Folin-Ciocalteu reagent$180.00
386. GB/T 44350-2024Determination of methyl syringate in rape honey—High performance liquid chromatography method$190.00
387. GB/T 44351-2024Code of practice for degraded forest remediation and restoration$425.00
388. GB/T 44352-2024General requirements of activated carbon for fuel evaporative emission system$190.00
389. GB/T 44353.1-2024Medical devices utilizing animal tissues and their derivatives - Part 1: Application of risk management$500.00
390. GB/T 44353.2-2024Medical devices utilizing animal tissues and their derivatives - Part 2: Controls on sourcing, collection and handling$305.00
391. GB/T 44355-2024Automatic determination of maceral group composition in coal —Image analysis method$260.00
392. GB/T 44356-2024Die locking force of die casting machines—Test methods$260.00
393. GB/T 44357-2024Test methods of evaluation of performance grades for petroleum asphalt$590.00
394. GB/T 44359-2024General technical requirements of blow mould for lightweight PET bottle$305.00
395. GB/T 44360-2024Wind energy generation systems—Technical specification for data acquisition of smart wind farm$650.00
396. GB/T 44361-2024Industrial trucks - Specification for inspection and maintenance$390.00
397. GB/T 44364-2024Determination of acrylamide in toothpaste - High performance liquid chromatography tandem mass spectrometry$250.00
398. GB/T 44365-2024Determination of coumarin derivatives in cosmetics$280.00
399. GB/T 44369-2024Basic biomechanics measurements of human motion for technological design$980.00
400. GB/T 44371-2024Critical bending diameter measurement of Bi-2223 superconducting tapes$280.00
401. GB/T 44372-2024Codes for China and world main railway ports and other locations$6,200.00
402. GB/T 44373-2024Intelligent and connected vehicles - Terminology and definitions$305.00
403. GB/T 44375-2024Requirements for load ports of 300mm semiconductor equipment$260.00
404. GB/T 44379-2024Codes for China and world main airports and other locations$4,520.00
405. GB/T 44384-2024Ergonomics of human-system interaction - Design directives for healthy home$785.00
406. GB/T 44390-2024Print display—Measuring method of film uniformity$305.00
407. GB/T 44392-2024Evaluation method of energy consumption for electrical alloy production enterprises$305.00
408. GB/T 44393-2024Nomenclature for sequence-based STR alleles$305.00
409. GB/T 44394-2024Guidance for dust explosion hazard identification and protection of chemicals$260.00
410. GB/T 44396-2024Chemicals—Rare minnow (Gobiocypris rarus) embryo acute toxicity test$305.00
411. GB/T 44400-2024Dual electro-dynamic shakers simultaneous vibration testing system$260.00
412. GB/T 44401-2024Tri-axis simultaneous electrodynamic testing system$305.00
413. GB/T 44402.1-2024Card and identification security devices—Digital key system—Part 1:Reference architecture$305.00
414. GB/T 44405-2024Industrial internet platform—Methods of supplier evaluation$215.00
415. GB/T 44406-2024Production process quality data acquisition system—Performance assessment and calibration$260.00
416. GB/T 44407-2024Intelligent service—Predictive maintenance—Requirement of virtual maintenance system$305.00
417. GB/T 44408-2024Smart city—Intelligent multi-function pole system—Funtional requirements$305.00
418. GB/T 44411-2024Testing methods for the adhesion coefficient of motor vehicle inspection equipment and sites$260.00
419. GB/T 44413-2024Classification of urban rail transit$155.00
420. GB/T 44414-2024Technical requirements for autonomous maritime radio devices$365.00
421. GB/T 44415-2024Requirements and methods for the road testing of motor vehicle braking performance based on GNSS$260.00
422. GB/T 44417-2024Technical requirements and test methods for roadside intelligent cooperative control devices in cooperative vehicle-infrastructure systems$1,115.00
423. GB/T 44420-2024Method for rapid determination of moisture content of bamboo and wood collection$215.00
424. GB/T 44421-2024Specification of orthoses fitting service$305.00
425. GB/T 44425-2024Code of practice for prostheses fitting rehabilitation training$590.00
426. GB/T 44429-2024Risk management—Large scientific installations—General principles$305.00
427. GB/T 44430-2024Waybill of container intermodal transport$305.00
428. GB/T 44432-2024Specifications for customs clearance information exchange of express items$365.00
429. GB/T 44433-2024Performance requirements and test methods for intelligent speed limiting systems of motor vehicles$305.00
430. GB/T 44434-2024Space environment—Technical requirements for meteor radar$290.00
431. GB/T 44436-2024Laboratory testing and calibration methods for soft X-ray to extreme ultraviolet band space imaging instruments$340.00
432. GB/T 44437-2024Elderly-oriented furniture - General technical requirements$500.00
433. GB/T 44441-2024Test of visual healthy and comfort of LED lighting products$305.00
434. GB/T 44442-2024Intelligent manufacturing—Remote maintenance system—Evaluation index system$260.00
435. GB/T 44443-2024Green product assessment—Computers$305.00
436. GB/T 44445-2024General specification for minors protection of smart mobile terminal$365.00
437. GB/T 44447-2024Green product assessment—Printers and multifunction devices$305.00
438. GB/T 44448-2024Test specification for low-speed wind tunnel performance$260.00
439. GB/T 44451-2024Satellite navigation and positioning sounding system—Radiosonde$425.00
440. GB/T 44454-2024General test method for absolutely measuring the quantum efficiency of photoluminescent phosphors$250.00
441. GB/T 44457-2024Hydrogen storage pressure vessels used in hydrogen refuelling stations$530.00
442. GB/T 44459-2024General technical requirements for logistics park digitalization$280.00
443. GB/T 44461.1-2024Intelligent and connected vehicles - Technical requirements and test methods for combined driving assistance systems - Part 1: Single-lane driving control$305.00
444. GB/T 44461.2-2024Intelligent and connected vehicles - Technical requirements and test methods for combined driving assistance systems - Part 2: Multi-lane driving control$425.00
445. GB/T 44462.4-2026Industrial internet enterprise cybersecurity - Part 4: Data protection requirements$365.00
446. GB/T 44463-2024Technical requirements for internet data centres (IDC)$1,250.00
447. GB/T 44464-2024General Requirements of Vehicle Data$390.00
448. GB/T 44465-2024Specification for producing virtual reality / augmented reality content$500.00
449. GB/T 44468-2024Testing method for intuitive and qualitative analysis of plastic degradation rate under artificially simulated marine environmental conditions$170.00
450. GB/T 44470-2024General principle of smoked fish, smoke-dried fish and smoke-flavoured fish quality$190.00
451. GB/T 44475-2024Zhuang brocade$305.00
452. GB/T 44476-2024Hair products—Test method for qualitative analysis of human hair—Near infrared spectroscopy method$230.00
453. GB/T 44477-2024Care graphical symbols for hair products$145.00
454. GB/T 44479-2024Guidance for evaluating the online learning service organization$425.00
455. GB/T 44480-2024Chemicals—Eremias argus acute oral toxicity test$185.00
456. GB/T 44481-2024Technical specification for inspection and testing of building fire protection facilities$635.00
457. GB/T 44484-2024Requirements of security processing technology for public street view maps$190.00
458. GB/T 44500-2024Code of practice for the safety performance inspection of new energy vehicles in service$425.00
459. GB/T 44501-2024Test method for leatherette—Determination of azodicarbonamide content$80.00
460. GB/T 44502-2024Specification for management of sport event$260.00
461. GB/T 44508-2024Wind energy generation systems - Specification for ring forgings of wind turbines$305.00
462. GB/T 44510-2024Technical requirements for the maintenance and repair of new energy vehicles$305.00
463. GB/T 44511-2024Crashworthiness requirements and verification for urban rail transit vehicles$470.00
464. GB/T 44516-2024Industrial trucks - Electrical control systems - Terminology and classification$230.00
465. GB/T 44520-2024Forging dies - Quick change die sets with X-rail guides$280.00
466. GB/T 44521-2024Scraper conveyors - Safety specifications$190.00
467. GB/T 44523-2024Continuous mechanical handling equipment - General principles for safety signs and hazard pictorials$480.00
468. GB/T 44525-2024Non-destructive testing - Ultrasonic testing - Specification for resin matrix composite reference blocks$390.00
469. GB/T 44530-2024Die casting dies—Die sets$305.00
470. GB/T 44531-2024Micro-electromechanical systems (MEMS) technology—Technical specification of automotive grade pressure sensor based on MEMS technology$245.00
471. GB/T 44532-2024Internal combustion engines—Hybrid powertrain system—Safety requirements$155.00
472. GB/T 44534-2024Technical requirement for spherical node of space grid structures$740.00
473. GB/T 44542-2024Determination of ash and impurity content in carbon fibre and its precursor$280.00
474. GB/T 44543-2024Epoxy adhesive for precast concrete segmental construction$560.00
475. GB/T 44544-2024Sterilizing type air conditioner$365.00
476. GB/T 44546-2024General technical requirements of assembled integrated ceiling for buildings$245.00
477. GB/T 44548-2024Method for the safety risk assessment of urban thermal pipelines$340.00
478. GB/T 44550-2024Test method for endurance performance of pneumatic tyres for industrial vehicles$140.00
479. GB/T 44551-2024Optical functional films—Weathering resistance testing method—Solvent induction method$190.00
480. GB/T 44553-2024Technical specification for the energy saving of hot-dip galvanizing production lines$200.00
481. GB/T 44554.2-2025Requirements for electronic credential entry — Part 2: Value added tax electronic invoice$650.00
482. GB/T 44554.3-2025Requirements for electronic credential entry — Part 3: Financial electronic invoice$305.00
483. GB/T 44554.4-2025Requirements for electronic credential entry — Part 4: Bank e-receipt$500.00
484. GB/T 44554.5-2025Requirements for electronic credential entry - Part 5: Comprehensive digital electronic invoice$500.00
485. GB/T 44554.6-2026Requirements for electronic credential entry - Part 6: Comprehensive digital electronic invoice (railway electronic ticket)$365.00
486. GB/T 44554.7-2025Requirements for electronic credential entry - Part 7: Comprehensive digital electronic invoice (air transport ticket itinerary)$500.00
487. GB/T 44554.8-2025Requirements for electronic credential entry - Part 8: Electronic non-tax payment voucher$425.00
488. GB/T 44554.9-2025Requirements for electronic credential entry - Part 9: Centralized treasury payment electronic voucher$365.00
489. GB/T 44560-2024Metallurgical bonding tubing for petroleum and natural gas industries$635.00
490. GB/T 44562-2024Titanium 100° flush head blind fastener for aerospace$455.00
491. GB/T 44563-2024Titanium protruding head blind fastener for aerospace$230.00
492. GB/T 44565-2024Technical requirements of high efficiency grate furnace for assessment$190.00
493. GB/T 44567-2024Optics crystal—Ultraviolet grade calcium fluoride crystal$155.00
494. GB/T 44572-2024Biaxially oriented polyethylene (BOPE) film$215.00
495. GB/T 44574-2024Plastic check valves for anti-pollution for discharge piping systems inside buildings$215.00
496. GB/T 44579-2024Water distribution and collection devices of thermoplastics materials$275.00
497. GB/T 44587-2024Quality general rules of oxygen absorber packaging film for foods$170.00
498. GB/T 44588-2024Data security technology—Personal information processing rules of internet platforms, products and services$200.00
499. GB/T 44591-2024Agricultural service—Specification for community fresh store service$180.00
500. GB/T 44592-2024Code of practice for ecological protection and restoration of mangroves$425.00