GB/T standards: GB/T 8538-2008 to GB/T 9833.2-2013

500 standards in English, in code order.

1. GB/T 8538-2008National food safety standard - Methods for examination of natural mineral drinking water$3,164.00
2. GB/T 8538.1-1987National food safety standard - Methods for examination of natural mineral drinking water$3,164.00
3. GB/T 8541-2012Terminology of forging and stamping$2,360.00
4. GB/T 8542-2023High speed gear units - Technical specifications$650.00
5. GB/T 8545-2024Aluminium alloy forgings$680.00
6. GB/T 8546-2017Titanium clad stainless steel plate$130.00
7. GB/T 8547-2019Titanium clad steel plate$130.00
8. GB/T 8553-2023Generic specification for enclosures for crystal units$230.00
9. GB/T 8554-2026Transformers and inductors for use in electronic and telecommunication equipment - Measuring methods and test procedures$1,295.00
10. GB/T 8559-2026Cold storage technology for apples$200.00
11. GB/T 8561-2001Code of professional technical position$140.00
12. GB/T 8563-1988Classification and codes for information of reward and disciplinary action - Part 1: Codes of medal, honorary title and reward$184.00
13. GB/T 8563.1-2021Classification and codes for information of reward and disciplinary action—Part 1: Codes of medal, honorary title and reward$155.00
14. GB/T 8563.3-2021Classification and codes for information of reward and disciplinary action—Part 3: Codes of disiplinary action and organizational punishment$155.00
15. GB/T 8564-2023Technical specification for installation of hydraulic turbine-generator unit$1,625.00
16. GB/T 8565.1-1988Information processing--Coded character sets for text communication--Part 1:General introduction$110.00
17. GB/T 8565.2-1988Information processing--Coded character sets for text communication--Part 2:Graphic character sets$200.00
18. GB/T 8566-2022Systems and software engineering - Software life cycle processes$1,475.00
19. GB/T 8567-2006Specification for computer software documentation$1,940.00
20. GB/T 8568-2013Vocabulary for train operation$660.00
21. GB/T 8569-2009Packing of solid chemical fertilizers$155.00
22. GB/T 8570.2-2010Determination of liquefied anhydrous ammonia - Part 2: Estimating of ammonia content$110.00
23. GB/T 8570.3-2010Determination of liquefied anhydrous ammonia - Part 3: Residue content - Gravimetric method$90.00
24. GB/T 8570.4-2010Determination of liquefied anhydrous ammonia - Part 4: Residue content - Titrimetric method$70.00
25. GB/T 8571-2008Preparation of laboratory samples for compound fertilizers$74.00
26. GB/T 8572-2010Determination of total nitrogen content for compound fertilizers titrimetric method after distillation$65.00
27. GB/T 8573-2010Determination of available phosphorus content for compound fertilizers$65.00
28. GB/T 8576-2010Determination of free water for compound fertilizers - Vacuum oven method$50.00
29. GB/T 8577-2010Determination of free water for compound fertilizers - Karl Fischer method$70.00
30. GB/T 8582-2008Terminology for mechanical structures of electrotechnical and electronic equipment$360.00
31. GB/T 8586-2023Technical specification for operational frequency distribution and anti-interference of sound of fishfinders$130.00
32. GB/T 8590-2018Earth-moving machinery -- Dozers -- Terminology and commercial specifications$480.00
33. GB/T 8593-1988Earth-moving machinery - Symbols for operator controls and other displays - Part 1: Common symbols$1,759.00
34. GB/T 8593.1-2021Earth-moving machinery - Symbols for operator controls and other displays - Part 1: Common symbols$1,280.00
35. GB/T 8593.2-2021Earth-moving machinery - Symbols for operator controls and other displays - Part 2: Symbols for specific machines, equipment and accessories$815.00
36. GB/T 8595-2023Earth-moving machinery - Operator's controls$545.00
37. GB/T 8597-2013Rolling bearings - Rust proof packaging$140.00
38. GB/T 8601-2021Forged and rolled solid wheels for railway$440.00
39. GB/T 8602-2026Rough-rolled tyres for railway use$500.00
40. GB/T 8606-2003Thread connectiong dimensions andspecifications of hydraulic fluid power--Quick action couplings$94.00
41. GB/T 8607-2024Specified wheat flour$200.00
42. GB/T 8609-2008Sweet potato slices for industrial use$90.00
43. GB/T 8618-2021Sampling methods of the main products in salt making industry$215.00
44. GB/T 8622-2006Determination of urease activity in soya bean products for feeds$105.00
45. GB/T 8625-2005Test method of difficult-flammability for building materials$295.00
46. GB/T 8625-2026Test method for the difficult flammability of building materials$305.00
47. GB/T 8626-2007Test method of flammability for building materials$410.00
48. GB/T 8626-2026Test method of flammability for building material$410.00
49. GB/T 8627-2007Test method for density of smoke from the burning or decomposition of building materials$60.00
50. GB/T 8628-2013Textiles -- Preparation, marking and measuring of fabric specimens and garments in tests for determination of dimensional change$45.00
51. GB/T 8629-2017Textiles -- Domestic washing and drying procedures for textile testing$240.00
52. GB/T 8630-2013Textiles -- Determination of dimensional change in washing and drying$45.00
53. GB/T 8642-2025Thermal spraying - Determinaton of tensile adhesive strength$225.00
54. GB/T 8643-2021Determination of lubricant content in lubricated metal-powder mixes - Soxhlet extraction method$110.00
55. GB/T 8647.1-2006The methods for chemical analysis of nickel - Determination of iron content - Sulfosalicylic acid spectrophotometric method$114.00
56. GB/T 8647.10-2006The methods for chemical analysis of nickel - Determination of arsenic,cadmium,lead,zinc,antimony,bismuth,tin,cobalt,copper,manganese,magnesium,silicon,aluminium,iron contents - Atomic emission spectrometric method$180.00
57. GB/T 8647.11-2019Methods for chemical analysis of nickel－Part 11: Determination of magnesium，aluminum，manganese，cobalt，copper，zinc，cadmium，tin，antimony，lead，bismuth contents－Inductively coupled plasma mass spectrometry$90.00
58. GB/T 8647.2-2006The methods for chemical analysis of nickel - Determination of aluminium content - Electrothermal atomic absorption spectrometric method$114.00
59. GB/T 8647.3-2006The methods for chemical analysis of nickel - Determination of silicon content - Molybdenum blue spectrophotometric method$114.00
60. GB/T 8647.4-2006The methods for chemical analysis of nickel - Determination of phosphorous content - Molybdenum blue spectrophotometric method$114.00
61. GB/T 8647.5-2006The methods for chemical analysis of nickel - Determination of magnesium content - Flame atomic absorption spectrometric method$114.00
62. GB/T 8647.8-2006The methods for chemical analysis of nickel -- Determination of sulphur content -- Infra-red absorption method after high frequency induction furnace combustion$105.00
63. GB/T 8647.9-2006The methods for chemical analysis of nickel -- Determination of carbon content -- Infra-red absorption method after high frequency induction furnace combustion$105.00
64. GB/T 8650-2015Evaluation of pipeline and pressure vessel steels for resistance to hydrogen-induced cracking$510.00
65. GB/T 8651-2015Metal plates—Flaw detection method by the ultrasonic plate wave$130.00
66. GB/T 8654.1-2007Manganese metal, ferromanganese - silicon, ferromanganese and nitrogen - bearing ferromanganese - Determination of iron content - The ortho - phenanthrdine spectrophotometric method and the titanium trichloride - potassium dichromate titrimetric method$90.00
67. GB/T 8655-2019Styrene-butadiene rubber (SBR)1500, 1502$70.00
68. GB/T 8656-2018Emulsion and solution -- Polymerized styrene-butadiene rubber (SBR) -- Evaluation procedures$300.00
69. GB/T 8658-2025Rubber, raw styrene-butadiene, emulsion-polymerized - Determination of bound styrene content - Refractive index method$205.00
70. GB/T 8659-2018Butadiene rubber(BR)9000$90.00
71. GB/T 8660-2018Solution polymerized butadiene rubber (BR) -- Evaluation procedures$240.00
72. GB/T 8685-2008Textiles - Care labelling code using symbols$70.00
73. GB/T 8704.1-2009Ferrovanadium - Determination of carbon content - The infrared absorption method and the gasometric method$150.00
74. GB/T 8704.10-2020Ferrovanadium—Determination of silicon, manganese, phosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method$305.00
75. GB/T 8704.3-2009Ferrovanadium - Determination of sulfur content - The infrared absorption method and the combustion-neutralization titration method$150.00
76. GB/T 8704.5-2020Ferrovanadium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method$150.00
77. GB/T 8704.6-2020Ferrovanadium—Determination of silicon content—The sulfuric acid dehydration gralimetric method and the silicomolybdic blue photometric method$170.00
78. GB/T 8704.7-2009Ferrovanadium - Determination of phosphorus content - The molybdenum blue photometric method$90.00
79. GB/T 8704.8-2009Ferrovanadium - Determination of aluminium content - The chromazurol S spectrophotometric method and EDTA titrimetric method$150.00
80. GB/T 8704.9-2009Ferrovanadium - Determination of manganese content - The potassium periodate oxidation photometric method and flame atomic absorption spectrometric method$130.00
81. GB/T 8706-2017Steel wire ropes -- Vocabulary, designation and classification$800.00
82. GB/T 8718-2008The terms of carbon materials$590.00
83. GB/T 8719-2022General rule for packing,marking,storage,transport and quality certificates of carbonaceous material and products$110.00
84. GB/T 8721-2019The test method for tensile strength of carbon materials$130.00
85. GB/T 8722-2019Test method for thermal conductivity of carbon materials$140.00
86. GB/T 8727-2008Method for determination of coking value of coal pitch products$114.00
87. GB/T 8729-2017Foundry coke$100.00
88. GB/T 8731-2025Free-cutting structural steels$320.00
89. GB/T 8732-2014Steels of blade for steam turbine$240.00
90. GB/T 8733-2016Aluminium alloy ingots for casting$140.00
91. GB/T 8738-2014Zinc alloy ingots for casting$230.00
92. GB/T 8747-2010Meteorological liquid-in-glass thermometer$320.00
93. GB/T 8749-2021Hot-rolled quality carbon structural steel strip$326.00
94. GB/T 8750-2022Gold-based bonding wire and bandlet for semiconductor package$410.00
95. GB/T 8753.1-2017Anodizing of aluminium and its alloys—Assessment of quality of sealed anodic oxidation coatings—Part 1: Measurement of the loss of mass after immersion in acid solution(s)$90.00
96. GB/T 8753.2-2005Anodizing of aluminium and aluminium alloys -- Assessment of quality of sealed anodic oxide coatings -- Part 2: Phosphoric acid/chromic acid test$65.00
97. GB/T 8753.4-2005Anodizing of aluminium and aluminium alloys -- Assessment of quality of sealed anodic oxide coatings -- Part 4: Dye spot test with prior acid treatment$95.00
98. GB/T 8754-2022Anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Determination of electrical insulation$170.00
99. GB/T 8756-2018Collection of metallographs on defects of germanium crystal$600.00
100. GB/T 8757-2006Determination of carrier concentration in gallium　arsenide by the plasma resonance minimum$85.00
101. GB/T 8758-2006Measuring thickness of epitaxial layers of gallium arsenide by infrared interference$50.00
102. GB/T 8760-2020Test method for dislocation density of monocrystal gallium arsenide$110.00
103. GB/T 8763-2020Test methods for gas absorption characteristic of non-evaporation gettering materials and products$95.00
104. GB/T 8766-2013Lithium hydroxide monohydrate$130.00
105. GB/T 8767-2010Ingots of zirconium and zirconium alloy$150.00
106. GB/T 8769-2010Zirconium and zirconium alloy bars and wires$170.00
107. GB/T 8770-2014Determination of dynamic water adsorption capability for molecular sieve$130.00
108. GB/T 8801-2007Test method for unplasticized polyvinyl chloride(PVC-U)fittings by falling$80.00
109. GB/T 8803-2001Injection-moulded unplasticized poly(vinyl chloride)(PVC-U)，chlorinated poly(vinyl chloride)(PVC-C)，acrylonitrile butadiene-styrene(ABS)and acrylonitrile-styrene-acrylester(ASA)fittings--Hot oven test method$105.00
110. GB/T 8807-2026Test method for specular gloss of plastics$125.00
111. GB/T 8808-2026Test method for the peel force of flexible laminated plastics$215.00
112. GB/T 8809-2015Pendulum impact resistance of plastic film$60.00
113. GB/T 8810-2005Determination of water absorption of rigid cellular plastics$130.00
114. GB/T 8811-2008Test method for dimensional stability of rigid cellular plastics$65.00
115. GB/T 8812.1-2007Rigid cellular plastics -- Determination of flexural properties -- Part 1: Basic bending test$40.00
116. GB/T 8813-2020Rigid cellular plastics--Determination of compression properties$155.00
117. GB/T 8814-2017Unplasticized polyvinyl chloride(PVC-U)profiles for the doors and windows$240.00
118. GB/T 8814-2026Unplasticized polyvinyl chloride (PVC-U) profiles for the doors and windows$450.00
119. GB/T 8815-2026Plasticized polyvinyl chloride (PVC) compounds for wire and cable$305.00
120. GB/T 8826-2019Rubber antioxidant—Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ)$210.00
121. GB/T 8843-2002Terminology of working ship$290.00
122. GB/T 8844-2026Die casting dies - Technical specifications$220.00
123. GB/T 8845-2017Dies and moulds—Terminology$2,735.00
124. GB/T 8855-2025Fresh fruits and vegetables — Sampling$200.00
125. GB/T 8867-2025Simple modified atmosphere cold storage technique of garlic scape$125.00
126. GB/T 8870-1988Automation systems and integration -- Numerical control of machines -- Program format and definitions of address words -- Part 1: Data format for positioning, line motion and contouring control systems$509.00
127. GB/T 8870.1-2012Automation systems and integration -- Numerical control of machines -- Program format and definitions of address words -- Part 1: Data format for positioning, line motion and contouring control systems$395.00
128. GB/T 8871-2001Eenergy saver for AC contactors$245.00
129. GB/T 8872-2011Terminology of grain and oils - Flour milling industry$650.00
130. GB/T 8873-2008Terminology of grain and oils - Oils and fats industry$830.00
131. GB/T 8874-2008General terminology of technology and equipment for grain and oils industry$1,340.00
132. GB/T 8875-2008Termnology of grain and oils - Rice milling$490.00
133. GB/T 8878-2023Knitted underwear$180.00
134. GB/T 8883-2017Edible wheat starch$150.00
135. GB/T 8884-2017Edible potato starch$150.00
136. GB/T 8885-2017Edible corn starch$150.00
137. GB/T 8887-2021Classification of starch$160.00
138. GB/T 8888-2014Wrough heavy non-ferrous metal products-packing,marking,transportation, storing and cetificate of quality$240.00
139. GB/T 8890-2015Seamless copper alloy tube for condenser and heat-exchanger$100.00
140. GB/T 8891-2013Tube of copper and copper alloy for heat radiator$200.00
141. GB/T 8891-2025Copper and copper alloy tubes for heat radiators$305.00
142. GB/T 8892-2014Copper alloy tube for pressure gauge$210.00
143. GB/T 8894-2014Copper and copper-alloy waveguide tube$240.00
144. GB/T 8897.1-2021Primary batteries - Part 1: General$590.00
145. GB/T 8897.2-2021Primary batteries - Part 2: Physical and electrical specifications$680.00
146. GB/T 8897.3-2021Primary batteries - Part 3: Watch batteries$335.00
147. GB/T 8897.6-2024Primary batteries - Part 6: Guidance on environmental aspects$295.00
148. GB/T 8899-2013Determination of maceral group composition and minerals in coal$140.00
149. GB/T 8905-2012The guide for management and measuring SF6 gas in electrical equipment$694.00
150. GB/T 8919-1996Wire for steel wire ropes use$120.00
151. GB/T 8924-2026Test method for the flammability characteristics of fibre reinforced plastics - Oxygen index method$185.00
152. GB/T 8926-2012Standard test method for insoluble in used lubricating oils$274.00
153. GB/T 8927-2008Petroleum and liquid petroleum products -- Temperature measurement -- Manual methods$754.00
154. GB/T 8930-2001Crude gold ingots$90.00
155. GB/T 8931-2007Refractories - Determination of slag resistance$230.00
156. GB/T 8935-2006Rendered pork fat for industrial$110.00
157. GB/T 8938-2008Typewriting paper$90.00
158. GB/T 8939-2018Sanitary absorbent pads (panty liners)$130.00
159. GB/T 8939-2025Sanitary pads and panty liners$365.00
160. GB/T 8941-2013Paper and board -- Measurement of specular gloss$200.00
161. GB/T 8942-2016Paper—Determination of softness$70.00
162. GB/T 8946-2013General technical requirements of plastic woven sack$260.00
163. GB/T 8948-2025Polyvinyl chloride leatherette$260.00
164. GB/T 8949-2025Polyurethane leatherette$260.00
165. GB/T 8960-2015Polyester drawn yarns$120.00
166. GB/T 8967-2025Quality requirements for monosodium L-glutamate$290.00
167. GB/T 8979-2025Pure nitrogen, high purity nitrogen and ultra pure nitrogen$170.00
168. GB/T 8982-2025Oxygen supplies for medicine and aircraft breathing$185.00
169. GB/T 8984-2025Gas analysis - Determination of the contents of trace carbon monoxide, carbon dioxide and hydrocarbon in gases - Gas chromatography with flame ionization detector$485.00
170. GB/T 8987-2008Micrographics - Test target for checking optical density of negative microimages in microfilming$100.00
171. GB/T 8993-1998Environmental conditions and testing procedures for nuclear instrumentation$410.00
172. GB/T 9002-2017Vocabulary for audio,video and audiovisual equipment and systems$1,190.00
173. GB/T 9015-2025Hexamethylenetetramine for industrial use$245.00
174. GB/T 9027-2000Performance requirements and test methodsfor non-directional radio beacon$80.00
175. GB/T 9056-2004Metal ruler$105.00
176. GB/T 9058-2024Odd fluted micrometer$215.00
177. GB/T 9061-2025Metal-cutting machine tools - General specifications$365.00
178. GB/T 9062-2006Side and face milling cutters with double alternate helical teeth with carbide tips$130.00
179. GB/T 9065.1-2015Hydraulic hose fittings -- Part 1: Hose fittings with O-ring face seal ends$345.00
180. GB/T 9065.2-2025Connections for hydraulic fluid power - Hose fittings - Part 2: 24�� cone connectors$350.00
181. GB/T 9065.4-2020Connections for hydraulic fluid power--Hose fittings - Part 4: Stud ends$215.00
182. GB/T 9065.5-2010Connections for hydraulic fluid power and general use -- Hose fittings -- Part 5: Hose fittings with 37-degreedegree flared ends$215.00
183. GB/T 9065.6-2020Connections for hydraulic fluid power--Hose fittings - Part 6: 60° cone ends$215.00
184. GB/T 9068-2025Determination of sound power levels of refrigeration and air-conditioning equipment - Sound pressure methods$575.00
185. GB/T 9069-2008Determination of sound power level for noise emitted by reciprocating pump - Engineering method$290.00
186. GB/T 9074.1-2018Bolt or screw and washer assemblies with plain washers$130.00
187. GB/T 9074.18-2017Tapping screw and washer assemblies with plain washers$70.00
188. GB/T 9074.20-2004Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers$90.00
189. GB/T 9074.31-2017Conical spring washers for assemblies$70.00
190. GB/T 9074.32-2017Bolt or screw and washer assemblies with conical spring washers$70.00
191. GB/T 9074.5-2004Cross recessed small pan head screw andwasher assemblies with plain washers$90.00
192. GB/T 9075-2008Code for examination and discard of ropes for ropeway$170.00
193. GB/T 9081-2023Fuel dispensers for motor vehicles$620.00
194. GB/T 9082.1-2026Wickless heat pipes$305.00
195. GB/T 9082.2-2026Heat pipes with an internal wick$260.00
196. GB/T 9086-2026White standard plates for colorimetry and photometry$125.00
197. GB/T 9088-2008Organization method for electric tools$200.00
198. GB/T 9089.1-2021Electrical installations for outdoor sites under heavy conditions—Part 1: Vocabulary$245.00
199. GB/T 9089.3-2023Electrical installations for outdoor sites under heavy conditions—Part 3: General requirements for equipment and ancillaries$365.00
200. GB/T 9094-2020Fluid power systems and components. Identification code for cylinders mounting dimensions and mounting types$980.00
201. GB/T 9096-2025Sintered metal materials, excluding hardmetals — Charpy impact test method$150.00
202. GB/T 9097-2016Sintered metal materials, excluding hard metals -- Determination of apparent hardness and microhardness$175.00
203. GB/T 9097.1-2002Sintered metal materials, excluding hard metals -- Determination of apparent hardness and microhardness$269.00
204. GB/T 9098-2008Hermetic motor-compressors for refrigerators$60.00
205. GB/T 9101-2017Polyamide 66 dipped tyre cord fabric$210.00
206. GB/T 9102-2016Nylon 6 dipped tyre cord fabric$240.00
207. GB/T 9103-2013Industrial stearic acids$100.00
208. GB/T 9104-2008Test methods for industrial stearic acids$120.00
209. GB/T 9104-2022Test methods for industrial stearic acids$245.00
210. GB/T 9105-2023Uncut finished spectacle lenses—Photochromic lenses$245.00
211. GB/T 9106-2001Packaging containers -- Two-piece can -- Part 1: Aluminum easy open end and aluminum can$254.00
212. GB/T 9106.1-2019Packaging containers—Two-piece can—Part 1: Aluminum easy open end and aluminum can$170.00
213. GB/T 9106.2-2019Packaging containers—Two-piece can—Part 2: Aluminum easy open end and steel can$210.00
214. GB/T 9107-2023Refined cotton$605.00
215. GB/T 9109.1-2016Dynamic measurement of petroleum and liquid petroleum products—Part 1: General principls$200.00
216. GB/T 9109.2-2014Dynamic measurement of petroleum and liquid petroleum products—Part 2: Technical requirements of meter installation$160.00
217. GB/T 9109.3-2014Dynamic measurement of petroleum and liquid petroleum products—Part 3: Technical requirements of installation for pipe prover$320.00
218. GB/T 9109.5-2017Petroleum and liquid petroleum products dynamic measurement -- Part 5: Calculation of oil quantities$480.00
219. GB/T 9109.5-2025Dynamic measurement of petroleum and liquid petroleum products — Part 5: Calculation of oil quantities$605.00
220. GB/T 9111-2015The methods of mulberry silkworm dried cocoons$420.00
221. GB/T 9124.1-2019Steel pipe flanges -- Part 1: PN designated$1,190.00
222. GB/T 9125.1-2020Fasteners for steel pipe flange joints—Part 1:PN designated$990.00
223. GB/T 9125.2-2020Fasteners for steel pipe flange joints—Part 2: Class designated$390.00
224. GB/T 9126-2008Non-metallic flat gaskets for pipe flanges - Part 1: PN designated$324.00
225. GB/T 9127-2017Tuassah silk fabrics$120.00
226. GB/T 9128-2003Metallic ring joint gaskets for steel pipe flanges - Part 1: PN designated$324.00
227. GB/T 9138-2015Rebound test hammer$210.00
228. GB/T 9139-2018Earth-moving machinery - Hydraulic excavators - Technical specifications$110.00
229. GB/T 9142-2021Building construction machinery and equipment - Concrete mixers$690.00
230. GB/T 9143-2021Commercial coal quality—Coal for fixed-bed gasification$170.00
231. GB/T 9146-2003General purpose metric screw threads--Limits of sizes for the screw threads of coarse quality and preferable plan$94.00
232. GB/T 9149-2008General specification for magnetic particle clutch$200.00
233. GB/T 9158-2015Test methods of mechanics performance for windows and doors in building$280.00
234. GB/T 9160.1-2017Rolling bearings - Accessories - Part 1: Adapter sleeve assemblies and withdrawal sleeves$505.00
235. GB/T 9160.2-2017Rolling bearings -- Accessories -- Part 2: Locknuts and locking devices$250.00
236. GB/T 9166-2009Four-column hydraulic press - Testing of the accuracy$140.00
237. GB/T 9167-2025Spline hobbing machines - Testing of the accuracy$545.00
238. GB/T 9168-2025Determination of distillation range of petroleum products — Vacuum distillation method$635.00
239. GB/T 9169-2023Standard test method for thermal oxidation stability of aviation turbine fuels$350.00
240. GB/T 9174-2008General specification for transport packages of general cargo$70.00
241. GB/T 9176-2016Mulberry silkworm dried cocoons$110.00
242. GB/T 9177-2004Vacuum packaging machine and vacuum-gas flushing packaging machine$130.00
243. GB/T 9193-2025Acoustic and optical alarm signals and identifying indications in ships$305.00
244. GB/T 9195-2023Terms and classification of building and sanitary ceramics$575.00
245. GB/T 9205-2005Insterted blade gear hobs$150.00
246. GB/T 9224-2025DC periodmeters$260.00
247. GB/T 9225-2022Application guidelines of reliability analysis in nuclear power generating station systems and other nuclear facilities$1,340.00
248. GB/T 9226-1988Certification of standardized radioactive sources$20.00
249. GB/T 9234-2018Power reciprocating pump$300.00
250. GB/T 9237-2017[Including 2019XG1, 2020XG2] Refrigerating systems and heat pumps -- Safety and environmental requirements$1,625.00
251. GB/T 9239.1-2006Mechanical vibration -- Balance quality requirements for rotors in a constant (rigid) state -- Part 1: Specification and verification of balance tolerances$100.00
252. GB/T 9239.11-2025Mechanical vibration - Rotor balancing - Part 11: Procedures and tolerances for rotors with rigid behaviour$410.00
253. GB/T 9239.12-2021Mechanical vibration - Rotor balancing - Part 12: Procedures and tolerances for rotors with flexible behaviour$485.00
254. GB/T 9239.13-2023Mechanical vibration - Rotor balancing - Part 13: Criteria and safeguards for the in-situ balancing of medium and large rotors$335.00
255. GB/T 9239.14-2017Mechanical vibration -- Rotor balancing -- Part 14: Procedures for assessing balance errors$200.00
256. GB/T 9239.2-2025Mechanical vibration - Rotor balancing - Part 2: Vocabulary$545.00
257. GB/T 9239.21-2019Mechanical vibration -- Rotor balancing -- Part 21: Description and evaluation of balancing machines$560.00
258. GB/T 9239.23-2022Mechanical vibration - Rotor balancing - Part 23: Enclosures and other protective measures for the measuring station of balancing machines$350.00
259. GB/T 9239.31-2023Mechanical vibration - Rotor balancing - Part 31: Susceptibility and sensitivity of machines to unbalance$350.00
260. GB/T 9239.32-2017Mechanical vibration -- Rotor balancing -- Part 32: Shaft and fitment key convention$200.00
261. GB/T 9247-2008Microscopes - Condensers$140.00
262. GB/T 9248-2008Methods of evaluating the performance of flowmeters for incompressible fluids$230.00
263. GB/T 9249-2008Self-balance recorders and indicators for use in industrial-process measurement and conrol systems$150.00
264. GB/T 9251-2022Methods for hydrostatic test of gas cylinders$245.00
265. GB/T 9252-2017Method for pressure cycling test of gas cylinders$130.00
266. GB/T 9253-2022Petroleum and natural gas industries—Threading, gauging and thread inspection of casing, tubing, and line pipe threads$1,865.00
267. GB/T 9254.1-2021Information technology equipment, multimedia equipment and receivers - Electromagnetic compatibility - Part 1: Emission requirements$1,220.00
268. GB/T 9254.2-2021Information technology equipment, multimedia equipment and receivers - Electromagnetic compatibility - Part 2: Immunity requirements$1,090.00
269. GB/T 9258.2-2025Coated abrasives - Determination and designation of grain size distribution - Part 2: Macrogrit sizes P12 to P220$185.00
270. GB/T 9258.3-2025Coated abrasives - Determination and designation of grain size distribution - Part 3: Microgrit sizes P240 to P5000$290.00
271. GB/T 9260-2008Boottopping paint for ship$110.00
272. GB/T 9261-2008Deck paint$114.00
273. GB/T 9262-2008Cargo hold paint for ship$100.00
274. GB/T 9263-2020Determination of slip resistance of anti-skid coatings$90.00
275. GB/T 9264-2012Paints and varnishes - Evaluation of sag resistance$180.00
276. GB/T 9265-2009Determination for alkali resistance of film of - Architectural paints and coatings$70.00
277. GB/T 9266-2009Determination of scrub resistance of film of architectural paints and coatings$50.00
278. GB/T 9268-2008Determination of freeze-thaw resistance of latex and emulsion paints$65.00
279. GB/T 9269-2009Determination of viscosity of paints and coatings - Stormer viscosimeter method$230.00
280. GB/T 9271-2008Paints and varnishes standard panels for testing$185.00
281. GB/T 9276-1996Methods of exposure to natural weathering of coating$155.00
282. GB/T 9278-2008Temperatures and humidity for conditioning and testing of paint specimens$55.00
283. GB/T 9279.1-2015Paints and varnishes -- Determination of scratch resistance -- Part 1: Constant-loading method$140.00
284. GB/T 9286-2021Paints and varnishes - Cross-cut test$245.00
285. GB/T 9288-2019Gold jewellery alloys - Determination of gold - Cupellation method (fire assay)$210.00
286. GB/T 9289-2010Terminology in sugar industry$1,040.00
287. GB/T 9313-1995General specifications for CRT display device of computer$230.00
288. GB/T 9314-2011General specification of serial impact dot matrix printer$440.00
289. GB/T 9317-2012General specification for pulse signal generator$470.00
290. GB/T 9326.1-2008Oil-filled, paper or polypropylene paper laminate insulated, metal-sheathed cables and accessories for alternating voltages up to and including 500kV -- Part 1: Test$275.00
291. GB/T 9326.3-2008Oil-filled, paper or polypropylene paper laminate insulated, metal-sheathed cables and accessories for alternating voltages up to and including 500kV - Part 3: Sealing end$140.00
292. GB/T 9326.4-2008Oil-filled, paper or polypropylene paper laminate insulated, metal-sheathed cables and accessories for alternating voltages up to and including 500kV - Part 4: Joint$140.00
293. GB/T 9326.5-2008Oil-filled, paper or polypropylene paper laminate insulated, metal-sheathed cables and accessories for alternating voltages up to and including 500kV - Part 5: Pressure tanks$90.00
294. GB/T 9327-2008Compression and mechanical connectors for power cables for rated voltages up to 35kV (Um=40.5kV) -- Test methods and requirements$575.00
295. GB/T 9327.1-1988Compression and mechanical connectors for power cables for rated voltages up to 35kV (Um=40.5kV) -- Test methods and requirements$954.00
296. GB/T 9330-2020Plastic insulated control cables$524.00
297. GB/T 9331-2008Single and multicore non-radial field power cables with extruded solid insulation for rated voltages 1kV and 3 kV$165.00
298. GB/T 9332-2008Electrical installations in ships -- Cables for control and instrumentation circuits 150/250V (300V)$195.00
299. GB/T 9332.1-1988Electrical installations in ships -- Cables for control and instrumentation circuits 150/250V (300V)$369.00
300. GB/T 9333-2009Electrical installation in ships -- Shipboard telecommunication cables and radio-frequency cables -- General instrumentation, control and communication cables$774.00
301. GB/T 9333.1-1988Electrical installation in ships -- Shipboard telecommunication cables and radio-frequency cables -- General instrumentation, control and communication cables$774.00
302. GB/T 9335-2009Nitrobenzene$170.00
303. GB/T 9336-2010Direct black L-3BG (C.I. Direct black 19)$110.00
304. GB/T 9337-2009Disperse dyestuffs - Determiation of dye-uptake at high temperature dyeing$170.00
305. GB/T 9339-2014Reactive dyes—The linkage between the dyes and the cellulosic fibers—Determination of the acidic or basic hydrolizing properties$90.00
306. GB/T 9340-2009Methods for color measurement of fluorescent specimens$230.00
307. GB/T 9345.2-2008Plastics -- Determination of ash -- Part 2: Poly (alkylene terephthalate) materials$75.00
308. GB/T 9345.5-2010Plastics -- Determination of ash -- Part 5: Poly (vinyl chloride)$75.00
309. GB/T 9347-2025Determination of vinyl acetate content in vinyl chloride-vinyl acetate copolymers$125.00
310. GB/T 9357-2008Instrument for soil test - Permeameter$140.00
311. GB/T 9359-2016Basic conditions and methods of environmental test for hydrological instrument$320.00
312. GB/T 9361-2011Safety requirements for computer field$174.00
313. GB/T 9364.1-2015Miniature fuses -- Part 1: Definitions for miniature fuses and general requirement for miniature fuse-links$345.00
314. GB/T 9364.10-2013Miniature fuses -- Part 10: User guide for miniature fuses$185.00
315. GB/T 9364.11-2016Miniature fuses—Part 11: Fuse-links for LED lamps$104.00
316. GB/T 9364.2-2018Miniature fuses -- Part 2: Cartridge fuse-links$600.00
317. GB/T 9364.3-2018Miniature fuses -- Part 3: Sub-miniature fuse-links$360.00
318. GB/T 9364.4-2016Miniature fuses -- Part 4: Universal modular fuse-links (UMF) -- Through-hole and surface mount types$230.00
319. GB/T 9364.5-2025Miniature fuses - Part 5: Guidelines for quality assessment of miniature fuse-links$230.00
320. GB/T 9364.6-2023Miniature fuses - Part 6: Fuse-holders for miniature fuse-links$710.00
321. GB/T 9364.7-2016Miniature fuses -- Part 7: Miniature fuse-links for special applications$270.00
322. GB/T 9364.8-2023Miniature fuses - Part 8: Fuse resistors with particular overcurrent protection$350.00
323. GB/T 9374-2012Basic parameters for sound broadcasting receivers$260.00
324. GB/T 9384-2011Environmental testing requirements and methods for broadcasting receivers,broadcasting television receivers,tape recorders and audio amplifiers$200.00
325. GB/T 9385-2008Norm of computer software requirements specification$360.00
326. GB/T 9386-2008Specification for computer software test documentation$600.00
327. GB/T 9387.3-2008Information technology -- Open systems interconnection -- Basic reference model -- Part 3: Naming and addressing$275.00
328. GB/T 9389-1988Transmission of audio and/or video and related signals using infra-red radiation - Part 1: General$59.00
329. GB/T 9390-2017Terminlogy for navigation$920.00
330. GB/T 9391-2025Maritime navigation and radiocommunication equipment and systems - Shipborne radar - Performance requirements, methods of testingand required test results$2,480.00
331. GB/T 9393-2012STZ3 type power supply connector for electronic measurement instrument$260.00
332. GB/T 9394-1998Potassium silicate solution for use in electronicindustry$80.00
333. GB/T 9397-2013General specification for electrodynamic loudspeaker of direct radiator type$260.00
334. GB/T 9404-1999Technical specifications of feeder systems for microwave-relay communication$140.00
335. GB/T 9414.1-2012Maintainability -- Part 1: Application guide$395.00
336. GB/T 9414.2-2012Maintainability of equipment -- Part 2: Maintainability requirements and studies during the design and development phase$515.00
337. GB/T 9414.3-2012Maintainability of equipment -- Part 3: Verification and collection, analysis and presentation of data$425.00
338. GB/T 9414.5-2018Maintainability -- Part 5: Testability and diagnostic testing$680.00
339. GB/T 9414.9-2017Maintainability -- Part 9: Maintenance and maintenance support$480.00
340. GB/T 9435-2012Useful screen dimensions for color picture tubes$200.00
341. GB/T 9437-2009Heat resistant iron castings$290.00
342. GB/T 9437-2026Heat resistant iron castings$305.00
343. GB/T 9438-2013Aluminum alloy castings$170.00
344. GB/T 9439-2023Grey iron castings$395.00
345. GB/T 9440-2010Malleable iron castings$195.00
346. GB/T 9441-2021Metallographic test method for spheroidal graphite cast iron$580.00
347. GB/T 9443-2007Penetrant testing for steel castings$60.00
348. GB/T 9443-2019Steel and iron castings—Liquid penetrant inspection$530.00
349. GB/T 9444-2019Steel and iron castings - Magnetic particle inspection$540.00
350. GB/T 9445-2024Non-destructive testing - Qualification and certification of personnels$580.00
351. GB/T 9450-2025Steel — Determination of Case Hardening Depth After Carburizing or Carbonitriding$160.00
352. GB/T 9455-2009Feed additive - Vitamin AD3 beadlets$170.00
353. GB/T 9460-2008Copper and copper alloy wires and rods$105.00
354. GB/T 9465-2018Vehicle-mounted mobile elevating work platforms$130.00
355. GB/T 9465.1-1988Vehicle-mounted mobile elevating work platform$120.00
356. GB/T 9468-2008General requirements for the photometry and goniophotometry of luminaries$590.00
357. GB/T 9473-2022Performance requirements for table lamps for paper task$230.00
358. GB/T 9481-2021Axial-flow pump of medium-small size$245.00
359. GB/T 9485-2023Radial turbochargers—Connection dimensions$365.00
360. GB/T 9487-2008Diesel engines - Exhaust gas measurement under free acceleration$110.00
361. GB/T 9489-2024Methods for chemical analysis of alundum powder$390.00
362. GB/T 9489.1-1988Methods for chemical analysis of alundum powder$375.00
363. GB/T 9491-2021Flux for tin soldering$425.00
364. GB/T 9505-2010Barium flash getters$320.00
365. GB/T 9532-2012Designations for piezoelectric crystals$214.00
366. GB/T 9535-1998Crystalline silicon terrestrial photovoltaic(PV) modules-design qualification and type approval$325.00
367. GB/T 9535.101-2025Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1-1: Special requirements for testing of crystalline silicon photovoltaic (PV) modules$200.00
368. GB/T 9535.2-2025Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 2: Test procedures$710.00
369. GB/T 9536-2012Electromechanical switches for use in electrical and electronic equipment - Part 1: Generic specification$1,554.00
370. GB/T 9536.1-2024Electromechanical switches for use in electrical and electronic equipment - Part 1: Generic specification$1,100.00
371. GB/T 9546.8-2015Fixed resistors for use in electronic equipment -- Part 8: Sectional specification -- Fixed surface mount resistors$405.00
372. GB/T 9546.801-2015Fixed resistors for use in electronic equipment—Part 8-1: Blank detail specification—Fixed surface mount resistors categorized as level G—Assessment level EZ$270.00
373. GB/T 9551-2017Chlorothalonil technical material$170.00
374. GB/T 9552-2017Chlorothalonil wettable powders$170.00
375. GB/T 9553-2017Jingangmycin A aqueous solution$150.00
376. GB/T 9556-2008phoxim technical$95.00
377. GB/T 9557-2008phoxim emulsifiable concentrates$155.00
378. GB/T 9567-2016Melamine for industrial use$170.00
379. GB/T 9573-2013Rubber and plastics hoses and hose assemblies -- Methods of measurement of the dimensions of hoses and the lengths of hose assemblies$100.00
380. GB/T 9574-2017Rubber and plastics hoses and hose assemblies -- Ratios of proof and burst pressure to maximum working pressure$90.00
381. GB/T 9576-2019Rubber and plastics hoses and hose assemblies - Guidelines for selection, storage, use and maintenance$210.00
382. GB/T 9577-2001Rubber and plastics hose and hose assemblies--Rules for marking，package and transportation$90.00
383. GB/T 9578-2021Industry reference carbon black 4#$95.00
384. GB/T 9580-2025Evaluation of standard reference carbon black$155.00
385. GB/T 9581-2011Oil for use in the carbon black products - Ethylene bottom$90.00
386. GB/T 9582-2008Photography -- Industrial radiographic films -- Determination of ISO speed, ISO average gradient and ISO gradients G2 and G4 when exposed to X-and Gamma-radiation$195.00
387. GB/T 9630-2012Dimensions of pot-cores made of magnetic oxides and associated parts$200.00
388. GB/T 9633-2012Measuring methods for properties of gyromagnetic materials intended for application at microwave frequencies$645.00
389. GB/T 9634.8-2018Ferrite cores -- Guideline on the limits of surface irregularities -- Part 8: PQ-cores$150.00
390. GB/T 9641-2025Rigid cellular plastics - Determination of tensile properties$190.00
391. GB/T 9649.10-2009Terminology classification and code of geology mineral resources - Part 10: Petrology$2,060.00
392. GB/T 9649.16-2009Terminology classification and code of geology and mineral resources - Part 16: Mineral deposit geology$440.00
393. GB/T 9649.17-2009Terminology classification and code of geology and mineral resources - Part 17: Coal geology$1,250.00
394. GB/T 9649.20-2009Terminology classification and code of geology and mineral resources - Part 20: Hydrogeology$2,000.00
395. GB/T 9649.21-2009Terminology classification and code of geology and mineral resources -Part 21: Engineering geology$1,820.00
396. GB/T 9649.24-2009Terminology classification and code for geology and mineral resources - Part 24: Geoeconomy$680.00
397. GB/T 9649.28-2009Terminology classification and code of geology and mineral resources - Part 28: Geophysical exploration$1,790.00
398. GB/T 9649.29-2009Terminology classification and code of geology and mineral resources - Part 29: Geochemistry exploration$800.00
399. GB/T 9649.32-2009Terminology classification and code of geology and mineral resources - Part 32: Prospecting and exploration of solid mineral resources$740.00
400. GB/T 9649.9-2009Terminology classification and code of geology and mineral resources - Part 9: Crystallography and mineralogy$1,790.00
401. GB/T 9652.1-2019Specification of hydraulic turbine governing systems$160.00
402. GB/T 9652.2-2019Testing specification of hydraulic turbine governing systems$305.00
403. GB/T 9653-2006Series parameter for cotton press$144.00
404. GB/T 9654-1988Calculated methods of sorting capacity for railway marshalling station (3-stage/3-yard)$300.00
405. GB/T 9659-2026Citrus grafted nursery stock$290.00
406. GB/T 9694-2014Preserved egg$130.00
407. GB/T 9695.1-2008Meat and meat products -- Determination of free fat content$294.00
408. GB/T 9695.10-2008Meat and meat products -- Determination of BHC and DDT$394.00
409. GB/T 9695.11-2008Meat and meat products -- Determination of nitrogen content$254.00
410. GB/T 9695.13-2009Meat and meat products -- Method for Determination of calcium content$334.00
411. GB/T 9695.14-2008Meat products -- Determination of starch content$294.00
412. GB/T 9695.15-2008Meat and meat products -- Determination of moisture content$294.00
413. GB/T 9695.17-2008Meat and meat products -- Determination of glucono-delta-lactone content$254.00
414. GB/T 9695.18-2008Meat and meat products -- Determination of total ash$294.00
415. GB/T 9695.19-2008Meat and meat products - Sampling$80.00
416. GB/T 9695.2-2008Meat and meat products -- Determination of fatty acids$294.00
417. GB/T 9695.20-2008Meat and meat products -- Method for determination of Zinc$214.00
418. GB/T 9695.21-2008Meat and meat products -- Determination of magnesium$374.00
419. GB/T 9695.22-2009Meat and meat products -- Determination of copper content$254.00
420. GB/T 9695.23-2008Meat and meat products -- Determination of hydroxyproline content$105.00
421. GB/T 9695.24-2008Meat and meat products -- Determination of cholesterol$334.00
422. GB/T 9695.26-2008Meat and meat products -- Determination of vitamin A content$374.00
423. GB/T 9695.27-2008Meat and meat products -- Determination of vitamin B1 content$414.00
424. GB/T 9695.28-2008Meat and meat products -- Determination of vitamin B2 content$334.00
425. GB/T 9695.29-2008Meat and meat products -- Determination of vitamin B2 content$274.00
426. GB/T 9695.3-2009Meat and meat products -- Determination of iron content$294.00
427. GB/T 9695.30-2008Meat and meat products -- Determination of vitamin E content$374.00
428. GB/T 9695.31-2008Meat products - Determination of total sugars content$120.00
429. GB/T 9695.4-2009Meat and meat products -- Determination of total phosphorus$294.00
430. GB/T 9695.5-2008Meat and meat products -- Measurement of pH$334.00
431. GB/T 9695.6-2008Meat products -- Determination of artificial colour ponceau 4R$234.00
432. GB/T 9695.7-2008Meat and meat products -- Determination of total fat content$65.00
433. GB/T 9695.8-2008Meat and meat products -- Determination of chloride content$454.00
434. GB/T 9695.9-2009Meat and meat products -- Determination of polyphosphates$274.00
435. GB/T 9697-2002royal jelly$234.00
436. GB/T 9698-1995Information processing--General specification for continuous form papers used for impact printers$80.00
437. GB/T 9700-2009Inspection methods of wet salted pig skin$170.00
438. GB/T 9703-2009Inspection method for raw raccoon skin$110.00
439. GB/T 9704-2012Layout key for official document of Party and government organs$200.00
440. GB/T 9705-2008The filing forms of administrative archives$230.00
441. GB/T 9707-2026Rubber internal mixers and plastics internal mixers$305.00
442. GB/T 9711-2023Petroleum and natural gas industries - Steel pipe for pipeline transportation systems$515.00
443. GB/T 9721-2006Chemical reagent - General rules for the molecular absorption spectrophotometry (ultraviolet and visible)$70.00
444. GB/T 9722-2023Chemical reagent—General rules for the gas chromatography$305.00
445. GB/T 9723-2007Chemical Reagent - General rule for flame atomic absorption spectrometric analysis$234.00
446. GB/T 9724-2007Chemical reagent -- General rule for the determination of pH$45.00
447. GB/T 9725-2007Chemical reagent -- General rule for potentiometric titration$125.00
448. GB/T 9728-2007Chemical reagent -- General method for the determination of sulphate$45.00
449. GB/T 9729-2007Chemical reagent -- General method for the determination of chloride$45.00
450. GB/T 9741-2008Chemical reagent -- General method for the determination of residue after ignition$115.00
451. GB/T 9747-2026Test methods for aircraft tyres$560.00
452. GB/T 9749-2008Performance testing method for cycle tyres$100.00
453. GB/T 9750-2025General rules for packaging, labelling, transport and storage of coating material and pigment products$185.00
454. GB/T 9751.1-2008Paints and varnishes -- Determination of viscosity using rotary viscometers -- Part 1: Cone-and-plate viscometer operated at a high rate of shear$105.00
455. GB/T 9753-2007Paints and varnishes -- Cupping test$80.00
456. GB/T 9754-2025Paints and varnishes - Determination of gloss value at 20-degree, 60-degree and 85-degree$415.00
457. GB/T 9755-2014Synthetic resin emulsion coatings for exterior wall$280.00
458. GB/T 9755-2024Synthetic resin emulsion based wall coatings$365.00
459. GB/T 9756-2018Synthetic resin emulsion coatings for interior wall$130.00
460. GB/T 9757-2001Solvent-thinned coatings for exterior wall$65.00
461. GB/T 9764-2018Tyre valve core chambers$150.00
462. GB/T 9766.1-2015Test method for tyre valves—Part 1: Test method for tube clamp-in valves$80.00
463. GB/T 9766.2-2024Test method for tyre valves - Part 2: Rubber base valves test method$260.00
464. GB/T 9766.3-2016Test method for tyre valves -- Part 3: Test methods for snap-in valves$60.00
465. GB/T 9766.4-2016Test methods for tyre valves—Part 4: Test methods for tubeless clamp-in valves$140.00
466. GB/T 9766.5-2016Test method for tyre valves—Part 5: Test methods for large core chamber tyre valves$80.00
467. GB/T 9766.6-2021Test method for tyre valve - Part 6: Test method for core$170.00
468. GB/T 9766.7-2009Test method for tyre valves - Part 7: Components test methods$80.00
469. GB/T 9768-2017Rules for application and maintenance of tyres$240.00
470. GB/T 9769-2015Rim contour measure$300.00
471. GB/T 9771.1-2008Single-mode optical fibres for telecommunication -- Part 1: Characteristics of a dispersion unshifted single-mode optical fibre$125.00
472. GB/T 9771.2-2020Single-mode optical fibres for telecommunication—Part 2: Characteristics of a cut-off wavelength shifted single-mode optical fibre$185.00
473. GB/T 9771.3-2020Single-mode optical fibres for telecommunication—Part 3: Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre$185.00
474. GB/T 9771.4-2020Single-mode optical fibres for telecommunication—Part 4: Characteristics of a dispersion shifted single-mode optical fibre$185.00
475. GB/T 9771.5-2020Single-mode optical fibres for telecommunication—Part 5: Characteristics of a non-zero dispersion shifted single-mode optical fibre$185.00
476. GB/T 9771.6-2020Single-mode optical fibres for telecommunication—Part 6: Characteristics of a fibre with non-zero dispersion for wideband optical transport$170.00
477. GB/T 9771.7-2022Single-mode optical fibres for telecommunication—Part 7: Characteristics of a bending loss insensitive single-mode optical fibre$260.00
478. GB/T 9774-2020Sacks for packing cement$245.00
479. GB/T 9775-2025Gypsum plasterboard$365.00
480. GB/T 9776-2022Calcined gypsum$170.00
481. GB/T 9779-2026Multi-layer coatings for architecture$425.00
482. GB/T 9780-2013Test method for dirt pickup resistance and stain remvoal of film of architectural coatings and paint$70.00
483. GB/T 9786-2015Industrial detonating cord$210.00
484. GB/T 9790-2021Metallic materials - Vickers and Knoop microhardness tests of metallic and other inorganic coatings$300.00
485. GB/T 9791-2025Metallic and other inorganic coatings - Chromate conversion coatings on zinc, cadmium, aluminium-zinc alloys and zinc-aluminium alloys - Test methods$245.00
486. GB/T 9793-2012Thermal spraying -- Metallic and other inorganic coatings -- Zinc, aluminium and their alloys$225.00
487. GB/T 9797-2022Metallic and other inorganic coatings - Electrodeposited coatings of nickel, nickel plus chromium, copper plus nickel and of copper plus nickel plus chromium$365.00
488. GB/T 9799-2024Metallic and other inorganic coatings - Electroplated coatings of zinc with supplementary treatments on iron or steel$300.00
489. GB/T 9801-1988Air quality--Determination of carbon monoxide--Non-disperisive infrared spectrometry$60.00
490. GB/T 9808-2023Seamless steel tubes for drilling$180.00
491. GB/T 9813-2000General specification for computer -- Part 1: Desktop microcomputer$474.00
492. GB/T 9813.1-2016General specification for computer—Part 1: Desktop microcomputer$300.00
493. GB/T 9813.2-2016General specification for computer—Part 2: Laptop microcomputer$360.00
494. GB/T 9813.3-2017General specification for computer—Part 3: Server$380.00
495. GB/T 9813.4-2017General specification for computers—Part 4: Industrial application microcomputer$300.00
496. GB/T 9816.2-2018Thermal-links—Part 2: Particular requirements for organic-temperature-sensing thermal-links$240.00
497. GB/T 9816.3-2018Thermal-links—Part 3: Particular requirements for fusible-alloy-temperature-sensing thermal-links$240.00
498. GB/T 9832-2026Sewn plush and cloth toys$260.00
499. GB/T 9833.1-2013Compressed tea - Part 1: Hua zhuan tea$130.00
500. GB/T 9833.2-2013Compressed tea - Part 2: Hei zhuan tea$70.00