GB/T standards: GB/T 7920.10-2019 to GB/T 9068-2025

500 standards in English, in code order.

1. GB/T 7920.10-2019Road construction and maintenance equipment - Soil stabilizers - Terminology and commercial specifications$330.00
2. GB/T 7920.17-2009Steel reinforcement (bar) processing machinery - Terminology$350.00
3. GB/T 7920.8-2018Earth-moving machinery -- Scrapers -- Terminology and commercial specifications$300.00
4. GB/T 7920.9-2020Earth-moving machinery--Graders--Terminology and commercial specifications$365.00
5. GB/T 7921-2008Uniform color space and color difference formula$190.00
6. GB/T 7922-2023Method of measuring color of light sources$275.00
7. GB/T 7925-2021NC reciprocating traveling type wire electrical-discharge machines—Parameters$100.00
8. GB/T 7926-2015NC reciprocating traveling type wire electrical-discharge machines—Testing of the accuracy$365.00
9. GB/T 7927-2007Method of vibration measurement for walking tractors$110.00
10. GB/T 7928-2025General technical specification for metro vehicles$350.00
11. GB/T 7930-2008Specifications for aerophotogrammetric office operation of 1:500 1:1 000 1:2 000 topographic maps$350.00
12. GB/T 7931-2008Specifications for aerophotogrammetric field work of 1:500 1:1 000 1:2 000 topographic maps$470.00
13. GB/T 7932-2017Pneumatic fluid power -- General rules and safety requirements for systems and their components$210.00
14. GB/T 7934-2017Hydraulic two-port slip-in cartridge valves—Technical requirements$300.00
15. GB/T 7935-2005Hydraulic fluid power - General requirements for hydraulic components$100.00
16. GB/T 7939-2008Connections for hydraulic fluid power - Test methods - Part 1: Connectors$429.00
17. GB/T 7939.1-2024Connections for hydraulic fluid power - Test methods - Part 1: Connectors$380.00
18. GB/T 7939.2-2024Connections for hydraulic fluid power - Test methods - Part 2: Quick-action couplings$560.00
19. GB/T 7941-2019Refrigeration test systems$210.00
20. GB/T 7946-2015Electrical installation and safe operation of electric security fences$210.00
21. GB/T 7958-1987Capacitor discharge type exploders for coal mines$304.00
22. GB/T 7962.1-2010Test methods of colourless optical glass - Part 1: Refractive index and coefficient of dispersion$110.00
23. GB/T 7962.10-2010Test methods of colourless optical glass - Part 10: X-rays stability$100.00
24. GB/T 7962.11-2010Test method for colourless optical glass - Part 11: Precise test method for refractive index in the visible wave band$160.00
25. GB/T 7962.12-2010Test methods of colourless optical glass - Part 12: Spectral internal transmittance$100.00
26. GB/T 7962.13-2025Test methods of colourless optical glass — Part 13: Thermal conductivity$260.00
27. GB/T 7962.14-2010Test methods of colourless optical glass - Part 14: Resistance to acid$100.00
28. GB/T 7962.15-2010Test methods of colourless optical glass - Part 15: Resistance to humidity$110.00
29. GB/T 7962.16-2010Test methods of colourless optical glass - Part 16: Linear thermal expansion coefficient, transformation temperature and yield point temperature$100.00
30. GB/T 7962.17-2010Colourless optical glass test methods - Part 17: Autocollimation test method for refractive index in the ultraviolet and infrared wave band$170.00
31. GB/T 7962.18-2010Test methods of colourless optical glass - Part 18: Knoop hardness$100.00
32. GB/T 7962.19-2010Test methods of colourless optical glass - Part 19: Abration factor$100.00
33. GB/T 7962.2-2010Test methods of colourless optical glass - Part 2: Optical homogeneity - Fizeau plano-interferometry$110.00
34. GB/T 7962.20-2010Test methods of colourless optical glass - Part 20: Density$170.00
35. GB/T 7962.21-2019Test method of colourless optical glass -- Part 21: Resistance to attack by aqueous alkaline solutions$190.00
36. GB/T 7962.22-2019Test method of colourless optical glass -- Part 22: Resistance to attack by aqueous alkaline phosphate-containing$190.00
37. GB/T 7962.23-2019Test method of colourless optical glass - Part 23: Resistance to climatic$140.00
38. GB/T 7962.3-2010Test methods of colourless optical glass - Part 3: Optical homogeity - Holographic interferometry$170.00
39. GB/T 7962.4-2010Test methods of colourless optical glass - Part 4: Temperature coefficient of refractive index$140.00
40. GB/T 7962.5-2010Test methods of colourless optical glass - Part 5: Stress birefringence$110.00
41. GB/T 7962.6-2010Test methods of colourless optical glass - Part 6: Young's modulus,shear modulus and Poisson's ratio$100.00
42. GB/T 7962.7-2025Test methods of colourless optical glass — Part 7: Extent of striae$260.00
43. GB/T 7962.8-2010Test methods of colourless optical glass - Part 8: Bubble$100.00
44. GB/T 7962.9-2010Test methods of colourless optical glass - Part 9: Coefficient of optical absorption$100.00
45. GB/T 7964-2020Sintered metal materials( excluding hardmetal )—Tension testing at room temperature$130.00
46. GB/T 7965-2002Acoustics--Measurement of underwater sound trans-ducers$360.00
47. GB/T 7966-2022Acoustics - Ultrasonic power measurement - Radiation force balances and the requirements$650.00
48. GB/T 7967-2002Acoustics--High-power characteristics of underwater sound projectors and their measurements$240.00
49. GB/T 7968-2015Bag paper$90.00
50. GB/T 7969-2023Cable paper$190.00
51. GB/T 7971-2007Semiconducting electric cable paper$170.00
52. GB/T 7979-2020Pulp—Determination of dichloromethane soluble matter$95.00
53. GB/T 7983-2013Conveyor belts -- Transverse flexibility (troughability) -- Test method$160.00
54. GB/T 7985-2025Conveyor belts - Method for the determination of the tear propagation resistance of textile conveyor belts$250.00
55. GB/T 7986-2025Conveyor belts - Drum friction testing$254.00
56. GB/T 7989-2013Viterous and porcelain enamels—Determination of resistance to chemical corrosion by boiling acids and their vapours$260.00
57. GB/T 7991-2003Test method of viterous and porcelain enamels - Part 1: Determination of resistance to alkaline liquids$284.00
58. GB/T 7991.1-2021Test method of viterous and porcelain enamels - Part 1: Determination of resistance to alkaline liquids$275.00
59. GB/T 7991.10-2024Test method of viterous and porcelain enamels - Part 10: Determination of dissolution of heavy metal ions from enamelled articles used for preparation and storage of food and limits$334.00
60. GB/T 7991.3-2021Test method of viterous and porcelain enamels—Part 3: Determination of resistance to thermal shock$155.00
61. GB/T 7991.4-2019Test method of vitreous and porcelain enamels - Part 4: Determination of resistance to impact$90.00
62. GB/T 7991.5-2014Test method of viterous and porcelain enamels—Part 5: Determination of thickness by electromagnetic mothod$80.00
63. GB/T 7991.6-2025Test method of viterous and porcelain enamels - Part 6: High voltage test$165.00
64. GB/T 7991.7-2019Test method of viterous and porcelain enamels—Part 7: Determination of coefficient of mean lincar thermal expansion$140.00
65. GB/T 7991.9-2014Test method of vitreous and porcelain enamels - Part 9: Determination of adhesion tensile strength$140.00
66. GB/T 7994.1-2014Test methods of glass-lined equipment - Part 1: Hydraulic pressure test$70.00
67. GB/T 7994.2-2014Test methods of glass-lined equipment - Part 2: Gas leak test$70.00
68. GB/T 7994.3-2022Test method of glass-lined equipment - Part 3: Resistance to mechanical impact via the pistol test$155.00
69. GB/T 7996-2020Norminal capacity and diameter of glass-lined equipment$90.00
70. GB/T 7997-2026Hardmetals - Vickers hardness test$305.00
71. GB/T 7999-2015Optical emission spectrometric analysis method of aluminum and aluminum alloys$70.00
72. GB/T 7999-2026Photoelectric direct reading atomic emission spectrometric analysis of aluminium and aluminium alloys$260.00
73. GB/T 8005.1-2019Aluminium and aluminium alloy terms and definitions—Part 1: Product and method of processing and treatment$600.00
74. GB/T 8005.3-2008Aluminium of aluminium alloys -- Terms and definitions -- Part 3: Surface treatment$195.00
75. GB/T 8005.4-2022Aluminium and aluminium alloys - Terms and definitions - Part 4: Aluminium scrap$230.00
76. GB/T 8013.1-2018Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 1: Anodic oxide coatings$250.00
77. GB/T 8013.2-2018Anodic oxide coatings and organic polymer coatings on aluminium and its alloys - Part 2: Combined coatings$250.00
78. GB/T 8013.3-2018Anodic oxide coatings and organic polymer coatings on aluminium and its alloys - Part 3: Organic polymer coatings$420.00
79. GB/T 8013.4-2021Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 4: Texture coatings$365.00
80. GB/T 8013.5-2021Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 5: Function coatings$215.00
81. GB/T 8016-2009Marine echo-sounding equipment$365.00
82. GB/T 8017-2012Standard test method for vapor pressure of petroleum products -- Reid Method$305.00
83. GB/T 8018-2015Determination of oxidation stability of gasoline—Induction period method$210.00
84. GB/T 8019-2008Standard test method for gum content in fuels -- By jet evaporation$135.00
85. GB/T 8019-2025Determination of gum content in fuels — Jet evaporation$260.00
86. GB/T 8020-2015Determination of lead in gasoline - Atomic absorption spectrometry$150.00
87. GB/T 8022-2019Determination of demulsibility characteristics of lubricating oils$210.00
88. GB/T 8026-2023Test method for drop melting point of petroleum wax,including petrolatum$150.00
89. GB/T 8028-2026Criteria for changing gasoline engine oils$200.00
90. GB/T 8031-1987Industrial electric blasting cap$564.00
91. GB/T 8033-2009Benzol products of coal carbonization-determination of boiling range$90.00
92. GB/T 8035-2009Benzol products of coal carbonization-determination of acid wash test$90.00
93. GB/T 8038-2023Coking toluene—Determination of hydrocarbon impurities—Gas chromatography$230.00
94. GB/T 8039-2022Determination of total sulfur of coking benzole products$215.00
95. GB/T 8050-2017Fibre ropes - Polypropylene split film, monofilament and multifilament (PP2) and polypropylene high-tenacity multifilament (PP3) - 3-, 4-, 8- and 12- strand ropes$100.00
96. GB/T 8052-2002Single and multi-level continuous sampling procedures and tables for inspection by attributes$590.00
97. GB/T 8054-2008Single sampling procedures and tables for Inspection having desired operating Characteristics by variables$650.00
98. GB/T 8055-2009Statistical interpretation of data - Parameter estimation for gamma distribution (Pearson III distribution)$270.00
99. GB/T 8056-2008Statistical interpretation of data - Detection and treatment of outliers in the sample from exponential distribution$230.00
100. GB/T 8059-2025Household and similar refrigerating appliances$710.00
101. GB/T 8061-2022Micrometer with dial comparator$215.00
102. GB/T 8063-2017Designation of cast nonferrous metals and their alloys$95.00
103. GB/T 8069-2024Geometrical product specifications (GPS)—Functional gauges$650.00
104. GB/T 8071-2008Chrysotile asbestos$120.00
105. GB/T 8072-2012Method of sampling and preparation for chrysotile asbestos$130.00
106. GB/T 8074-2008Testing method for specific surface of cement - Blaine method$55.00
107. GB/T 8075-2017Terms of concrete admixtures$260.00
108. GB/T 8076-2025Concrete admixtures$635.00
109. GB/T 8077-2023Methods for testing uniformity of concrete admixtures$620.00
110. GB/T 8081-2018Rubber, raw natural -- Guidelines for the specification of technically specified rubber (TSR)$110.00
111. GB/T 8082-2018Rubber,raw natural—Technically specified rubber (TSR)—Packing,marking,storage and transportion$90.00
112. GB/T 8086-2019Rubber, raw natural - Determination of dirt content$210.00
113. GB/T 8089-2007Raw natural rubber - Smoked sheets, white crepes and pale crepes$230.00
114. GB/T 8094-2023Equipment for harvesting - Combine harvesters - Determination and designation of grain tank capacity and unloading device performance$110.00
115. GB/T 8100.2-2021Mounting surfaces of hydraulic valves - Part 2: Compensated flow-control valves$305.00
116. GB/T 8100.3-2021Mounting surfaces of hydraulic valves - Part 3: Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves$365.00
117. GB/T 8102-2020Pneumatic fluid power - Single rod cylinders, bores from 8 mm to 25 mm - Mounting dimensions$155.00
118. GB/T 8107-2012Hydraulic fluid power -- Valves -- Determination of pressure differential/flow characteristics$185.00
119. GB/T 8110-2020Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels$245.00
120. GB/T 8117-1987Rules for steam turbine thermal acceptance tests -- Part 1: Method A -- High accuracy for large condensing steam turbines$1,189.00
121. GB/T 8117.1-2008Rules for steam turbine thermal acceptance tests -- Part 1: Method A -- High accuracy for large condensing steam turbines$1,055.00
122. GB/T 8117.3-2014Rules for steam turbine thermal acceptance test-Part 3:Method C-Thermal performance verification tests of retrofitted steam turbines$905.00
123. GB/T 8117.4-2017Rules for steam turbine thermal acceptance test—Part 4: Method D—Simplified performance test rules for steam turbine and its thermal cycle$600.00
124. GB/T 8118-2010The general specification for arc welding machines$230.00
125. GB/T 8121-2012The terminology of technological materials of heat treatment$260.00
126. GB/T 8122-2024Bore dial indicator$305.00
127. GB/T 8123-2007Dial test indicators$140.00
128. GB/T 8124-2004Tolerances and general features of gauges for metric trapezoidal screw threads$170.00
129. GB/T 8130-2021Erhualian pig$155.00
130. GB/T 8131-2009Method for inspection of raw marmot skins$110.00
131. GB/T 8133-2009Inspection method for raw kid skin$110.00
132. GB/T 8134-2009Inspection method for raw mink skin$110.00
133. GB/T 8135-2009Inspection method of raw weasel skin$110.00
134. GB/T 8137-2009Seed lac$110.00
135. GB/T 8138-2009Shellac$90.00
136. GB/T 8139-2009Dewaxed shellac,Decolorized shellac,Decolorized and dewaxed shellac$90.00
137. GB/T 8140-2009Bleeched shellac$110.00
138. GB/T 8141-2009Shellac for use in arms$90.00
139. GB/T 8142-2008Methods of sampling lac products$114.00
140. GB/T 8143-2008Test methods of lac products$290.00
141. GB/T 8144-2008Determination of exchange capacity of cation exchange resins$60.00
142. GB/T 8145-2021Gum rosin$160.00
143. GB/T 8146-2003Test methods for rosin$100.00
144. GB/T 8151.1-2012Methods for chemical analysis of zinc concentrates -- Part 1: Determination of zinc content -- Precipitate separation-Na2EDTA titrimetric method and extractive separation -- Na2EDTA titrimetric method$145.00
145. GB/T 8151.10-2012Methods for chemical analysis of zinc concentrates - Part 10: Determination of tin content - Hydride generation-atomic fluorescence spectrometry$70.00
146. GB/T 8151.11-2012Methods for chemical analysis of zinc concentrates - Part 11: Determination of antimony content - Hydride generation-atomic fluorescence spectrometry$110.00
147. GB/T 8151.12-2012Methods for chemical analysis of zinc concentrates - Part 12: Determination of sliver content - The flame atomic absorption spectrometric method$90.00
148. GB/T 8151.13-2012Methods for chemical analysis of zinc concentrates - Part 13: Determination of germanium content - Hydride generation-atomic fluorescence spectrometry and the phenyl fluorone spectrophotometric method$170.00
149. GB/T 8151.14-2012Methods for chemical analysis of zinc concentrates - Part 14: Determination of nickel content - The flame atomic absorption spectrometric method$110.00
150. GB/T 8151.15-2005Methods for chemical analysis of zinc concentrates-Determination of mercury content-Atomic fluorescence spectrometry method$105.00
151. GB/T 8151.16-2005Methods for chemical analysis of zinc concentrates-Determination of cobalt content-Flame atomic absorption spectrometer method$105.00
152. GB/T 8151.2-2012Methods for chemical analysis of zinc concentrates - Part 2: Determination of sulfur content - The combustion neutralization titrimetric method$110.00
153. GB/T 8151.20-2012Methods for chemical analysis of zinc concentrates - Part 20: Determination of copper,lead,iron,arsenic,cadmium antimony, calcium,magnesium contents - Inductively coupled plasma atomic emission spectrometry$130.00
154. GB/T 8151.21-2017Methods for chemical analysis of zinc concentrates - Part 21: Determination of thallium content - Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry$150.00
155. GB/T 8151.22-2020Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method$140.00
156. GB/T 8151.23-2020Methods for chemical analysis of zinc concentrates - Part 23: Determination of mercury content - Solid sampling and direct mercury analysis method$110.00
157. GB/T 8151.24-2021Methods for chemical analysis of zinc concentrates—Part 24: Determination of soluble zinc content—Flame atomic absorption spectrometry$95.00
158. GB/T 8151.25-2023Methods for chemical analysis of zinc concentrates - Part 25: Determination of indium content - Flame atomic absorption spectrometry$230.00
159. GB/T 8151.26-2023Methods for chemical analysis of zinc concentrates - Part 26: Determination of silver content - Acid dissolution and flame atomic absorption spectrometric method$245.00
160. GB/T 8151.3-2012Methods for chemical analysis of zinc concentrates - Part 3: Determination of iron content - Na2EDTA titrimetric method$90.00
161. GB/T 8151.4-2012Methods for chemical analysis of zinc concentrates - Part 4: Determination of silicon dioxide content - Molybdenum blue spectrophotometry$90.00
162. GB/T 8151.5-2012Methods for chemical analysis of zinc concentrates - Part 5: Determination of lead content - The flame atomic absorption spectrometric method$90.00
163. GB/T 8151.6-2012Methods for chemical analysis of zinc concentrates - Part 6: Determination of copper content - The flame atomic absorption spectrometric method$90.00
164. GB/T 8151.7-2012Methods for chemical analysis of zinc concentrates - Part 7: Determination of arsenic content - Hydride generation-atomic fluorescence spectrometry and the potassium bromate titrimetric method$170.00
165. GB/T 8151.8-2012Methods for chemical analysis of zinc concentrates - Part 8: Determination of cadmium content - The flame atomic absorption spectrometric method$90.00
166. GB/T 8151.9-2012Methods for chemical analysis of zinc concentrates - Part 9: Determination of fluorine content - The ion selective electrode method$90.00
167. GB/T 8152.1-2006Methods for chemical analysis of lead concentrates -- Determination of lead content -- EDTA titration method after acid digestion (ISO 13545: 200E Lead sulfide concentrates -- Determination of lead content -- EDTA titration method after acid digestion, ID$175.00
168. GB/T 8152.10-2006Methods for chemical analysis of lead concentrates -- Determination of silver and gold content -- Fire assay and flame atomic absorption spectrometric method using scorification or cupellation$125.00
169. GB/T 8152.11-2023Methods for chemical analysis of lead concentrates—Part 11: Determination of mercury content—Atomic fluorescence spectrometry and direct mercury determining with solid injection method$275.00
170. GB/T 8152.12-2006Methods for chemical analysis of lead concentrates—Determination of cadmium content—Flame atomic absorption spectrometric method$50.00
171. GB/T 8152.13-2017Methods for chemical analysis of lead concentrates - Part 13: Determination of thallium content - Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry$150.00
172. GB/T 8152.14-2019Methods for chemical analysis of lead concentrates - Part 14: Determination of silicon dioxide content - Molybdenum blue spectrophotometry$90.00
173. GB/T 8152.15-2021Methods for chemical analysis of lead concentrates—Part 15:Determination of soluble lead content—Flame atomic absorption spectrometry$100.00
174. GB/T 8152.16-2022Methods for chemical analysis of lead concentrates—Part 16: Determination of calcium oxide content—Flame atomic absorption spectrometric method$170.00
175. GB/T 8152.17-2023Methods for chemical analysis of lead concentrates - Part 17: Determination of aluminium, magnesium, iron, copper, zinc, cadmium, arsenic, antimony, bismuth and calcium contents - ICP-AES$365.00
176. GB/T 8152.2-2006Methods for chemical analysis of lead concentrates -- Determination of lead content -- Back titration of EDTA after precipitation of lead sulfate (ISO 11441: 1995E Lead sulfide concentrates -- Determination of lead content -- Back titration of EDTA after$165.00
177. GB/T 8152.3-2006Methods for chemical analysis of lead concentrates—Determination of aluminium(III)oxide content—Chromazurol S spectrophotometric method$50.00
178. GB/T 8152.4-2006Methods for chemical analysis of lead concentrates—Determination of zinc content—EDTA titration method$50.00
179. GB/T 8152.5-2006Methods for chemical analysis of lead concentrates—Determination of arsenic content—Atomic fluorescence spectrometer method$50.00
180. GB/T 8152.6-2025Methods for chemical analysis of lead concentrates — Part 6: Determination of bismuth content$305.00
181. GB/T 8152.7-2006Methods for chemical analysis of lead concentrates—Determination of copper content—Flame atomic absorption spectrometric method$130.00
182. GB/T 8152.9-2006Methods for chemical analysis of lead concentrates—Determination of magnesium oxide content—Flame atomic absorption spectrometric method$114.00
183. GB/T 8162-2018Seamless Steel Tubes for Structural Purpose$185.00
184. GB/T 8163-2018Seamless steel pipes for liquid service$130.00
185. GB/T 8165-2025Stainless steel clad plate, sheet and strip$245.00
186. GB/T 8166-2011Package cushioning design$380.00
187. GB/T 8167-2008Testing method of dynamic compression for packaging cushioning materials$140.00
188. GB/T 8168-2008Testing method of static compression for packaging cushioning materials$110.00
189. GB/T 8169-2008Testing method of vibration transmissibility for packaging cushioning materials$80.00
190. GB/T 8170-2008Rules of rounding off for numerical values & expression and judgement of limiting values$75.00
191. GB/T 8171-2008Test method for mechanical shock fragility rating of products using packaging cushioning materials$80.00
192. GB/T 8174-2025Method of measuring and evaluating thermal insulation effects for equipment and pipes$200.00
193. GB/T 8175-2025Guide for design of thermal insulation of equipment and pipes$305.00
194. GB/T 8176-1997Safety production codes for presswork$394.00
195. GB/T 8177-2024Internal micrometers with two-point contact$215.00
196. GB/T 8180-2023Wrought titanium and titanium alloy products packing，marking，transporting and storing$155.00
197. GB/T 8182-2008Tantalum and tantalum alloy seamless tubes$130.00
198. GB/T 8183-2007Niobium and niobium alloy seamless tubes$170.00
199. GB/T 8184-2020Rhodium (III) sulfate$95.00
200. GB/T 8185-2020Palladium(II) chloride$100.00
201. GB/T 8188-2017Reciprocating internal combustion engines - Emissions terminology and nomenclature$540.00
202. GB/T 8190.1-2023Reciprocating internal combustion engines - Exhaust emission measurement - Part 1: Test-bed measurement systems of gaseous and particulate emissions$2,000.00
203. GB/T 8190.10-2010Reciprocating internal combustion engines -- Exhaust emission measurement -- Part 10: Test cycles and test procedures for field measurement of exhaust gas smoke emissions form compression ignition engines operating under transient conditions$465.00
204. GB/T 8190.11-2009Reciprocating internal combustion engines -- Exhaust emission measurement -- Part 11: Test-bet measurement of gaseous and particulate exhaust emissions from engines used in nonroad mobile machinery under transient test conditions$1,249.00
205. GB/T 8190.5-2019Reciprocating internal combustion engines -- Exhaust emission measurement -- Part 5: Test fuels$545.00
206. GB/T 8190.6-2022Reciprocating internal combustion engines - Exhaust emission measurement - Part 6: Report of measuring results and test$425.00
207. GB/T 8190.7-2018Reciprocating internal combustion engines -- Exhaust emission measurement -- Part 7: Engine family determination$150.00
208. GB/T 8190.8-2018Reciprocating internal combustion engines -- Exhaust emission measurement -- Part 8: Engine group determination$150.00
209. GB/T 8190.9-2017Reciprocating internal combustion engines -- Exhaust emission measurement -- Part 9: Test cycles and test procedures for test-bed measurement of exhaust gas smoke emissions from compression ignition engines operating under transient conditions$740.00
210. GB/T 8196-2018Safety of machinery -- Guards -- General requirements for the design and construction of fixed and movable guards$480.00
211. GB/T 8200-2019Bisultap soluble concentrate$210.00
212. GB/T 8207-2007Determination of germanium in coal$110.00
213. GB/T 8208-2007Determination of gallium in coal$114.00
214. GB/T 8211-2009Bristles$250.00
215. GB/T 8215-2009Methods of inspection for bristles$130.00
216. GB/T 8222-2008The principles for electricity balance of equipment$114.00
217. GB/T 8223.1-2025Value engineering — Part 1: General terms$305.00
218. GB/T 8223.2-2025Value engineering — Part 2: General work program$260.00
219. GB/T 8226-2023Road transport terminology$815.00
220. GB/T 8231-2024Sorghum$190.00
221. GB/T 8232-2024Millet in husk$180.00
222. GB/T 8233-2018Sesame seed oil$110.00
223. GB/T 8234-2009Castor oil$130.00
224. GB/T 8235-2019Flaxseed oil$90.00
225. GB/T 8237-2025Liquid unsaturated polyester resin for fiber reinforced plastics$305.00
226. GB/T 8239-2014Normal concrete small blocks$150.00
227. GB/T 8242-2025Hull equipment - Terminology$1,040.00
228. GB/T 8242.1-1987Hull equipment - Terminology$1,474.00
229. GB/T 8243.12-2021Methods of test for full flow lubricating oil filters for internal combustion engines - Part 12: Filtration efficiency using particle counting and contaminant retention capacity$485.00
230. GB/T 8243.14-2020Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 14: Cold start simulation and hydraulic pulse durability for composite filter housings$120.00
231. GB/T 8243.15-2018Methods of test for full-flow lubricating oil filters for internal combustion engines -- Part 15: Vibration fatigue test for composite filter housings$150.00
232. GB/T 8243.5-2018Methods of test for full-flow lubricating oil filters for internal combustion engines -- Part 5: Test for cold start simulation and hydraulic pulse durability$155.00
233. GB/T 8243.6-2025Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 6: Static burst pressure test$190.00
234. GB/T 8243.7-2017Methods of test for full-flow lubricating oil filters for internal combustion engines -- Part 7: Vibration fatigue test$70.00
235. GB/T 8243.9-2012Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 9: Inlet and outlet anti-drain valve tests$200.00
236. GB/T 8259-2008Specification for flexible joints of housing$140.00
237. GB/T 8260-2008Types and dimensions of flexible joints of housing$350.00
238. GB/T 8263-2025Abrasion-resistant white iron castings$260.00
239. GB/T 8264-2008Glossary of painting terms$90.00
240. GB/T 8269.1-2025Quality requirements for organic acids — Part 1: Citric acid$230.00
241. GB/T 8286-2017Mining flameproof movable substations$290.00
242. GB/T 8287.1-2008Indoor and outdoor post insulators for systems with nominal voltage greater than 1000 V -- Part 1: Test on insulators of ceramic material or glass$515.00
243. GB/T 8289-2023Natural rubber latex concentrate - Centrifuged or creamed, ammonia-preserved types - Specifications$100.00
244. GB/T 8290-2021Rubber latex - Sampling$170.00
245. GB/T 8293-2019Rubber latex, natural, concentrate - Determination of sludge content$150.00
246. GB/T 8297-2023Natural rubber latex concentrate - Determination of KOH number$230.00
247. GB/T 8298-2017Latex, rubber -- Determination of total solids content$210.00
248. GB/T 8311-2013Tea—Determination of dust and broken content$90.00
249. GB/T 8313-2018Determination of total polyphenols and catechins content in tea$150.00
250. GB/T 8314-2013Tea - Determination of free amino acids content$90.00
251. GB/T 8320-2025Copper-tungsten and silver-tungsten electrical contacts$305.00
252. GB/T 8321.1-2000Guideline for safety application of pesticides(I)$90.00
253. GB/T 8321.10-2018Guideline for safety application of pesticides(X)$920.00
254. GB/T 8321.2-2000Guideline for safety application of pesticides(II)$110.00
255. GB/T 8321.3-2000Guideline for safety application of pesticides(III)$170.00
256. GB/T 8321.4-2006Guideline for safety application of pesticides(IV)$170.00
257. GB/T 8321.5-2006Guideline for safety application of pesticides(V)$110.00
258. GB/T 8321.6-2000Guideline for safety application of pesticides(VI)$110.00
259. GB/T 8321.7-2002Guideline for safety application of pesticides(VII)$90.00
260. GB/T 8321.8-2007Guideline for safety application of pesticides (VIII)$140.00
261. GB/T 8321.9-2009Guideline for safety application of pesticides(IX)$210.00
262. GB/T 8330-2008Determination of specific gravity of ion exchange resins in wet state$60.00
263. GB/T 8331-2008Determination of bulk density of ion exchange resins in wet state$50.00
264. GB/T 8333-2022Plastic—Test method for flammability of rigid cellular plastic—Virtical burning method$110.00
265. GB/T 8334-2022Periodic inspection and evaluation of liquefied petroleum steel gas cylinders$170.00
266. GB/T 8338-2023Camera shutters - Time measurement$390.00
267. GB/T 8349-2000Metal-enclosed bus$200.00
268. GB/T 8355-2008General specifications for marine electrical measurement and control instruments$350.00
269. GB/T 8361-2021Ultrasonic testing method for the surface of cold drawn round steel$150.00
270. GB/T 8363-2018Steel—Drop-weight tear tests method$320.00
271. GB/T 8364-2008Test methods of thermal flexure of thermostat metals$290.00
272. GB/T 8366-2021Resistance welding - Resistance welding equipment - Mechanical and electrical requirements$635.00
273. GB/T 8372-2017Toothpaste$130.00
274. GB/T 8381.2-2005Determination of Shigella in feeds$140.00
275. GB/T 8381.3-2023Determination of lincosamides in feeds—Liquid chromatography-tandem mass spectrometry$170.00
276. GB/T 8381.7-2009The determination of olaquindox in feed - High performance liquid chromatography$90.00
277. GB/T 8390-2026Horizontal bars$245.00
278. GB/T 8392-2026Uneven bars$245.00
279. GB/T 8393-2026Vaulting tables$245.00
280. GB/T 8394-2026Pommel horses$305.00
281. GB/T 8395-2026Rings$260.00
282. GB/T 8397-2026Balance beam$245.00
283. GB/T 8411.2-2008Ceramic and glass insulating materials -- Part 2: Methods of test$335.00
284. GB/T 8417-2003Colours of light signals$105.00
285. GB/T 8419-2023Earth-moving machinery - Laboratory evaluation of operator seat vibration$335.00
286. GB/T 8421-2020Agricultural wheeled tractor, driver seat, laboratory measurement of transmitted vibration$245.00
287. GB/T 8423.1-2018Petroleum and natural gas industries terminology—Part 1: Exploration and development$680.00
288. GB/T 8423.2-2018Petroleum and natural gas industries terminology— Part 2: Engineering technical$2,990.00
289. GB/T 8423.3-2018Petroleum and natural gas industries - Terminology - Part 3: Oil and gas surface engineering$550.00
290. GB/T 8423.4-2022Petroleum and natural gas industries terminology — Part 4: Measurement and analysis of petroleum and natural gas$830.00
291. GB/T 8423.5-2017Petroleum and natural gas industries terminology—Part 5: Equipment and material$360.00
292. GB/T 8423.6-2020Petroleum and natural gas industries terminology—Part 6:Safety and environmental protection and energy conservation$245.00
293. GB/T 8427-2019Textiles - Tests for color fastness - Color fastness to artificial light: Xenon arc$270.00
294. GB/T 8433-2013Textiles -- Tests for colour fastness -- Colour fastness to chlorinated water (swimming-pool water)$30.00
295. GB/T 8446.1-2022Heat sinks for power semiconductor devices—Part 1: Radiators$290.00
296. GB/T 8446.2-2022Heat sinks for power semiconductor devices—Part 2: Measurement methods of thermal resistance and inlet-outlet fluid pressure drop$245.00
297. GB/T 8446.3-2022Heat sinks for power semiconductor devices—Part 3: Insulators and fasteners$320.00
298. GB/T 8447-2008Industrial linear alkylbenzene sulfonic acid$90.00
299. GB/T 8451-1987Method for limit test of heavy metals in food additives$165.00
300. GB/T 8454-2020Reduced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium dichromate titrimetric method$125.00
301. GB/T 8456-2025Textile machinery — Knitting machines — Nominal diameters of circular machines$200.00
302. GB/T 8472-2021Beijing black pig$185.00
303. GB/T 8473-2008Shanghai white pig$80.00
304. GB/T 8475-1987Sanjiang white pig$94.00
305. GB/T 8476-2008Hubei white pig$114.00
306. GB/T 8477-2008Zhejiang middle white pig$114.00
307. GB/T 8478-2020Aluminium windows and doors$390.00
308. GB/T 8484-2020Test method for thermal insulating performance of building exterior doors and windows$285.00
309. GB/T 8485-2008The graduation and test for airborne sound insulating properties of windows and doors$110.00
310. GB/T 8487-2010Terms for cargo handling in ports$800.00
311. GB/T 8489-2006Test method for compressive strength of fine ceramics (advanced ceramics, advanced technical ceramics)$170.00
312. GB/T 8491-2026Corrosion resistant high silicon iron castings$215.00
313. GB/T 8492-2024Heat-resistant cast steels and alloys for general applications$265.00
314. GB/T 8494-1996General specification for magnetic heads for cassette tape recorders$350.00
315. GB/T 8495-1995Basic parameters and measuring methods of video heads upper cylinders$140.00
316. GB/T 8496-2011Basic parameters and methods of measurement on electronic tuner for receivers for television broadcast transmissions$320.00
317. GB/T 8506-2008Graders - Test methods$270.00
318. GB/T 8511-2018Vibratory roller$300.00
319. GB/T 8533-2008Small block making machines$440.00
320. GB/T 8538-2008National food safety standard - Methods for examination of natural mineral drinking water$3,164.00
321. GB/T 8538.1-1987National food safety standard - Methods for examination of natural mineral drinking water$3,164.00
322. GB/T 8541-2012Terminology of forging and stamping$2,360.00
323. GB/T 8542-2023High speed gear units - Technical specifications$650.00
324. GB/T 8545-2024Aluminium alloy forgings$680.00
325. GB/T 8546-2017Titanium clad stainless steel plate$130.00
326. GB/T 8547-2019Titanium clad steel plate$130.00
327. GB/T 8553-2023Generic specification for enclosures for crystal units$230.00
328. GB/T 8559-2026Cold storage technology for apples$200.00
329. GB/T 8561-2001Code of professional technical position$140.00
330. 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
331. 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
332. GB/T 8564-2023Technical specification for installation of hydraulic turbine-generator unit$1,625.00
333. GB/T 8565.1-1988Information processing--Coded character sets for text communication--Part 1:General introduction$110.00
334. GB/T 8565.2-1988Information processing--Coded character sets for text communication--Part 2:Graphic character sets$200.00
335. GB/T 8566-2022Systems and software engineering - Software life cycle processes$1,475.00
336. GB/T 8567-2006Specification for computer software documentation$1,940.00
337. GB/T 8568-2013Vocabulary for train operation$660.00
338. GB/T 8569-2009Packing of solid chemical fertilizers$155.00
339. GB/T 8570.2-2010Determination of liquefied anhydrous ammonia - Part 2: Estimating of ammonia content$110.00
340. GB/T 8570.3-2010Determination of liquefied anhydrous ammonia - Part 3: Residue content - Gravimetric method$90.00
341. GB/T 8570.4-2010Determination of liquefied anhydrous ammonia - Part 4: Residue content - Titrimetric method$70.00
342. GB/T 8571-2008Preparation of laboratory samples for compound fertilizers$74.00
343. GB/T 8572-2010Determination of total nitrogen content for compound fertilizers titrimetric method after distillation$65.00
344. GB/T 8573-2010Determination of available phosphorus content for compound fertilizers$65.00
345. GB/T 8576-2010Determination of free water for compound fertilizers - Vacuum oven method$50.00
346. GB/T 8577-2010Determination of free water for compound fertilizers - Karl Fischer method$70.00
347. GB/T 8582-2008Terminology for mechanical structures of electrotechnical and electronic equipment$360.00
348. GB/T 8586-2023Technical specification for operational frequency distribution and anti-interference of sound of fishfinders$130.00
349. GB/T 8590-2018Earth-moving machinery -- Dozers -- Terminology and commercial specifications$480.00
350. GB/T 8593-1988Earth-moving machinery - Symbols for operator controls and other displays - Part 1: Common symbols$1,759.00
351. GB/T 8593.1-2021Earth-moving machinery - Symbols for operator controls and other displays - Part 1: Common symbols$1,280.00
352. 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
353. GB/T 8595-2023Earth-moving machinery - Operator's controls$545.00
354. GB/T 8597-2013Rolling bearings - Rust proof packaging$140.00
355. GB/T 8601-2021Forged and rolled solid wheels for railway$440.00
356. GB/T 8602-2026Rough-rolled tyres for railway use$500.00
357. GB/T 8606-2003Thread connectiong dimensions andspecifications of hydraulic fluid power--Quick action couplings$94.00
358. GB/T 8607-2024Specified wheat flour$200.00
359. GB/T 8609-2008Sweet potato slices for industrial use$90.00
360. GB/T 8618-2021Sampling methods of the main products in salt making industry$215.00
361. GB/T 8622-2006Determination of urease activity in soya bean products for feeds$105.00
362. GB/T 8625-2005Test method of difficult-flammability for building materials$295.00
363. GB/T 8625-2026Test method for the difficult flammability of building materials$305.00
364. GB/T 8626-2007Test method of flammability for building materials$410.00
365. GB/T 8626-2026Test method of flammability for building material$410.00
366. GB/T 8627-2007Test method for density of smoke from the burning or decomposition of building materials$60.00
367. GB/T 8628-2013Textiles -- Preparation, marking and measuring of fabric specimens and garments in tests for determination of dimensional change$45.00
368. GB/T 8629-2017Textiles -- Domestic washing and drying procedures for textile testing$240.00
369. GB/T 8630-2013Textiles -- Determination of dimensional change in washing and drying$45.00
370. GB/T 8643-2021Determination of lubricant content in lubricated metal-powder mixes - Soxhlet extraction method$110.00
371. GB/T 8647.1-2006The methods for chemical analysis of nickel - Determination of iron content - Sulfosalicylic acid spectrophotometric method$114.00
372. 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
373. 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
374. GB/T 8647.2-2006The methods for chemical analysis of nickel - Determination of aluminium content - Electrothermal atomic absorption spectrometric method$114.00
375. GB/T 8647.3-2006The methods for chemical analysis of nickel - Determination of silicon content - Molybdenum blue spectrophotometric method$114.00
376. GB/T 8647.4-2006The methods for chemical analysis of nickel - Determination of phosphorous content - Molybdenum blue spectrophotometric method$114.00
377. GB/T 8647.5-2006The methods for chemical analysis of nickel - Determination of magnesium content - Flame atomic absorption spectrometric method$114.00
378. 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
379. 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
380. GB/T 8650-2015Evaluation of pipeline and pressure vessel steels for resistance to hydrogen-induced cracking$510.00
381. GB/T 8651-2015Metal plates—Flaw detection method by the ultrasonic plate wave$130.00
382. 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
383. GB/T 8655-2019Styrene-butadiene rubber (SBR)1500, 1502$70.00
384. GB/T 8656-2018Emulsion and solution -- Polymerized styrene-butadiene rubber (SBR) -- Evaluation procedures$300.00
385. GB/T 8658-2025Rubber, raw styrene-butadiene, emulsion-polymerized - Determination of bound styrene content - Refractive index method$205.00
386. GB/T 8659-2018Butadiene rubber(BR)9000$90.00
387. GB/T 8660-2018Solution polymerized butadiene rubber (BR) -- Evaluation procedures$240.00
388. GB/T 8685-2008Textiles - Care labelling code using symbols$70.00
389. GB/T 8704.1-2009Ferrovanadium - Determination of carbon content - The infrared absorption method and the gasometric method$150.00
390. 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
391. GB/T 8704.3-2009Ferrovanadium - Determination of sulfur content - The infrared absorption method and the combustion-neutralization titration method$150.00
392. GB/T 8704.5-2020Ferrovanadium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method$150.00
393. GB/T 8704.6-2020Ferrovanadium—Determination of silicon content—The sulfuric acid dehydration gralimetric method and the silicomolybdic blue photometric method$170.00
394. GB/T 8704.7-2009Ferrovanadium - Determination of phosphorus content - The molybdenum blue photometric method$90.00
395. GB/T 8704.8-2009Ferrovanadium - Determination of aluminium content - The chromazurol S spectrophotometric method and EDTA titrimetric method$150.00
396. GB/T 8704.9-2009Ferrovanadium - Determination of manganese content - The potassium periodate oxidation photometric method and flame atomic absorption spectrometric method$130.00
397. GB/T 8706-2017Steel wire ropes -- Vocabulary, designation and classification$800.00
398. GB/T 8718-2008The terms of carbon materials$590.00
399. GB/T 8719-2022General rule for packing,marking,storage,transport and quality certificates of carbonaceous material and products$110.00
400. GB/T 8721-2019The test method for tensile strength of carbon materials$130.00
401. GB/T 8722-2019Test method for thermal conductivity of carbon materials$140.00
402. GB/T 8727-2008Method for determination of coking value of coal pitch products$114.00
403. GB/T 8729-2017Foundry coke$100.00
404. GB/T 8731-2025Free-cutting structural steels$320.00
405. GB/T 8732-2014Steels of blade for steam turbine$240.00
406. GB/T 8733-2016Aluminium alloy ingots for casting$140.00
407. GB/T 8738-2014Zinc alloy ingots for casting$230.00
408. GB/T 8747-2010Meteorological liquid-in-glass thermometer$320.00
409. GB/T 8749-2021Hot-rolled quality carbon structural steel strip$326.00
410. GB/T 8750-2022Gold-based bonding wire and bandlet for semiconductor package$410.00
411. 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
412. 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
413. 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
414. GB/T 8754-2022Anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Determination of electrical insulation$170.00
415. GB/T 8756-2018Collection of metallographs on defects of germanium crystal$600.00
416. GB/T 8757-2006Determination of carrier concentration in gallium　arsenide by the plasma resonance minimum$85.00
417. GB/T 8758-2006Measuring thickness of epitaxial layers of gallium arsenide by infrared interference$50.00
418. GB/T 8760-2020Test method for dislocation density of monocrystal gallium arsenide$110.00
419. GB/T 8763-2020Test methods for gas absorption characteristic of non-evaporation gettering materials and products$95.00
420. GB/T 8766-2013Lithium hydroxide monohydrate$130.00
421. GB/T 8767-2010Ingots of zirconium and zirconium alloy$150.00
422. GB/T 8769-2010Zirconium and zirconium alloy bars and wires$170.00
423. GB/T 8770-2014Determination of dynamic water adsorption capability for molecular sieve$130.00
424. GB/T 8801-2007Test method for unplasticized polyvinyl chloride(PVC-U)fittings by falling$80.00
425. 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
426. GB/T 8807-2026Test method for specular gloss of plastics$125.00
427. GB/T 8808-2026Test method for the peel force of flexible laminated plastics$215.00
428. GB/T 8809-2015Pendulum impact resistance of plastic film$60.00
429. GB/T 8810-2005Determination of water absorption of rigid cellular plastics$130.00
430. GB/T 8811-2008Test method for dimensional stability of rigid cellular plastics$65.00
431. GB/T 8812.1-2007Rigid cellular plastics -- Determination of flexural properties -- Part 1: Basic bending test$40.00
432. GB/T 8813-2020Rigid cellular plastics--Determination of compression properties$155.00
433. GB/T 8814-2017Unplasticized polyvinyl chloride(PVC-U)profiles for the doors and windows$240.00
434. GB/T 8814-2026Unplasticized polyvinyl chloride (PVC-U) profiles for the doors and windows$450.00
435. GB/T 8815-2026Plasticized polyvinyl chloride (PVC) compounds for wire and cable$305.00
436. GB/T 8826-2019Rubber antioxidant—Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ)$210.00
437. GB/T 8843-2002Terminology of working ship$290.00
438. GB/T 8844-2026Die casting dies - Technical specifications$220.00
439. GB/T 8845-2017Dies and moulds—Terminology$2,735.00
440. GB/T 8855-2025Fresh fruits and vegetables — Sampling$200.00
441. GB/T 8867-2025Simple modified atmosphere cold storage technique of garlic scape$125.00
442. 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
443. 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
444. GB/T 8871-2001Eenergy saver for AC contactors$245.00
445. GB/T 8872-2011Terminology of grain and oils - Flour milling industry$650.00
446. GB/T 8873-2008Terminology of grain and oils - Oils and fats industry$830.00
447. GB/T 8874-2008General terminology of technology and equipment for grain and oils industry$1,340.00
448. GB/T 8875-2008Termnology of grain and oils - Rice milling$490.00
449. GB/T 8878-2023Knitted underwear$180.00
450. GB/T 8883-2017Edible wheat starch$150.00
451. GB/T 8884-2017Edible potato starch$150.00
452. GB/T 8885-2017Edible corn starch$150.00
453. GB/T 8887-2021Classification of starch$160.00
454. GB/T 8888-2014Wrough heavy non-ferrous metal products-packing,marking,transportation, storing and cetificate of quality$240.00
455. GB/T 8890-2015Seamless copper alloy tube for condenser and heat-exchanger$100.00
456. GB/T 8891-2013Tube of copper and copper alloy for heat radiator$200.00
457. GB/T 8891-2025Copper and copper alloy tubes for heat radiators$305.00
458. GB/T 8892-2014Copper alloy tube for pressure gauge$210.00
459. GB/T 8894-2014Copper and copper-alloy waveguide tube$240.00
460. GB/T 8897.1-2021Primary batteries - Part 1: General$590.00
461. GB/T 8897.2-2021Primary batteries - Part 2: Physical and electrical specifications$680.00
462. GB/T 8897.3-2021Primary batteries - Part 3: Watch batteries$335.00
463. GB/T 8897.6-2024Primary batteries - Part 6: Guidance on environmental aspects$295.00
464. GB/T 8899-2013Determination of maceral group composition and minerals in coal$140.00
465. GB/T 8905-2012The guide for management and measuring SF6 gas in electrical equipment$694.00
466. GB/T 8919-1996Wire for steel wire ropes use$120.00
467. GB/T 8924-2026Test method for the flammability characteristics of fibre reinforced plastics - Oxygen index method$185.00
468. GB/T 8926-2012Standard test method for insoluble in used lubricating oils$274.00
469. GB/T 8927-2008Petroleum and liquid petroleum products -- Temperature measurement -- Manual methods$754.00
470. GB/T 8930-2001Crude gold ingots$90.00
471. GB/T 8931-2007Refractories - Determination of slag resistance$230.00
472. GB/T 8935-2006Rendered pork fat for industrial$110.00
473. GB/T 8938-2008Typewriting paper$90.00
474. GB/T 8939-2018Sanitary absorbent pads (panty liners)$130.00
475. GB/T 8939-2025Sanitary pads and panty liners$365.00
476. GB/T 8941-2013Paper and board -- Measurement of specular gloss$200.00
477. GB/T 8942-2016Paper—Determination of softness$70.00
478. GB/T 8946-2013General technical requirements of plastic woven sack$260.00
479. GB/T 8948-2025Polyvinyl chloride leatherette$260.00
480. GB/T 8949-2025Polyurethane leatherette$260.00
481. GB/T 8960-2015Polyester drawn yarns$120.00
482. GB/T 8967-2025Quality requirements for monosodium L-glutamate$290.00
483. GB/T 8979-2025Pure nitrogen, high purity nitrogen and ultra pure nitrogen$170.00
484. GB/T 8982-2025Oxygen supplies for medicine and aircraft breathing$185.00
485. 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
486. GB/T 8987-2008Micrographics - Test target for checking optical density of negative microimages in microfilming$100.00
487. GB/T 8993-1998Environmental conditions and testing procedures for nuclear instrumentation$410.00
488. GB/T 9002-2017Vocabulary for audio,video and audiovisual equipment and systems$1,190.00
489. GB/T 9015-2025Hexamethylenetetramine for industrial use$245.00
490. GB/T 9027-2000Performance requirements and test methodsfor non-directional radio beacon$80.00
491. GB/T 9056-2004Metal ruler$105.00
492. GB/T 9058-2024Odd fluted micrometer$215.00
493. GB/T 9061-2025Metal-cutting machine tools - General specifications$365.00
494. GB/T 9062-2006Side and face milling cutters with double alternate helical teeth with carbide tips$130.00
495. GB/T 9065.1-2015Hydraulic hose fittings -- Part 1: Hose fittings with O-ring face seal ends$345.00
496. GB/T 9065.2-2025Connections for hydraulic fluid power - Hose fittings - Part 2: 24�� cone connectors$350.00
497. GB/T 9065.4-2020Connections for hydraulic fluid power--Hose fittings - Part 4: Stud ends$215.00
498. 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
499. GB/T 9065.6-2020Connections for hydraulic fluid power--Hose fittings - Part 6: 60° cone ends$215.00
500. GB/T 9068-2025Determination of sound power levels of refrigeration and air-conditioning equipment - Sound pressure methods$575.00