GB/T standards: GB/T 13761.1-2022 to GB/T 14536.1-2022

500 standards in English, in code order.

1. GB/T 13761.1-2022Geosynthetics - Determination of thickness at specified pressures - Part 1: Single layers$155.00
2. GB/T 13763-2010Geosynthetics - Determination of trapezoid tearing force$80.00
3. GB/T 13765-1992Textiles--Tests for colour fastness--Specification for standard adjacent fabric of linen and ramie$10.00
4. GB/T 13772.2-2018Textiles - Determination of the slippage resistance of yarns at a seam in woven fabrics - Part 2: Fixed load method$90.00
5. GB/T 13772.4-2008Textiles - Determination of the slippage resistance of yarns at a seam in woven fabrics - Part 4: Friction method$140.00
6. GB/T 13786-2022Artificial daylight illumination for cotton classing rooms$155.00
7. GB/T 13789-2022Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester$485.00
8. GB/T 13790-2025Cold rolled low carbon steel sheet and strip for vitreous enamelling$275.00
9. GB/T 13793-2016Steel pipes with a longitudinal electric (resistance) weld$110.00
10. GB/T 13793-2026Welded carbon and low alloy steel tubes for structural purposes$380.00
11. GB/T 13797-2023General specifications for X-ray tube$245.00
12. GB/T 13799-1992Methods of the calculation for load capacity of cylindrical gear with double-circular-arc tooth profile$230.00
13. GB/T 13803.1-1999Wooden granular activated carbon for refiningof sodium glutamate$75.00
14. GB/T 13803.2-1999Wonden activated carbon for water purification$60.00
15. GB/T 13803.3-1999Activated carbon for refining of sugar$75.00
16. GB/T 13803.4-1999Activated carbon for refinement of injection$105.00
17. GB/T 13803.5-1999Catalyst support activated carbon for vinylacetate synthesis$135.00
18. GB/T 13806.1-1992Fasteners for fine mechanics--Cross recessed screws$65.00
19. GB/T 13810-2017Wrought titanium and titanium alloys for surgical implants$130.00
20. GB/T 13813-2023Testing method and judging rule of safety to friction spark of metallic material for coal mine$365.00
21. GB/T 13815.1-2025Aluminium base brazing filler metals - Part 1: Solid brazing filler metals$250.00
22. GB/T 13818-2024Die casting zinc alloys$110.00
23. GB/T 13819-2013Copper and copper alloy castings$150.00
24. GB/T 13820-2018Magnesium alloy castings$130.00
25. GB/T 13821-2023Zinc alloy die castings$230.00
26. GB/T 13822-2017Test specimens for nonferrous diecasting alloys$80.00
27. GB/T 13826-2008Wet type (non-metallic)friction materials$170.00
28. GB/T 13828-2009Stranded wire cylindrical helical springs$260.00
29. GB/T 13832-2009Angora rabbit hair$40.00
30. GB/T 13833-2022Fiber flax - Flax stalk and dew-retting flax stalk$155.00
31. GB/T 13835.1-2009Test method for rabbit hair - Part 1: Sampling$80.00
32. GB/T 13835.2-2009Test method for rabbit hair - Part 2: Average length and percentage of short hair - Hand-arrange method$80.00
33. GB/T 13835.3-2009Test method for rabbit hair - Part 3: Percentage of foreign matter, coarse hair and loosen hair$80.00
34. GB/T 13835.4-2009Test method for rabbit hair - Part 4: Moisture regain - Drying oven method$80.00
35. GB/T 13835.5-2009Test method for rabbit hair - Part 5: Breaking tenacity and elongation at break of single fibre$80.00
36. GB/T 13835.6-2009Test method for rabbit hair - Part 6: Diameter - Projection microscope method$140.00
37. GB/T 13835.7-2009Test method for rabbit hair - Part 7: Whiteness$80.00
38. GB/T 13835.8-2009Test method for rabbit hair - Part 8: Extractable matter by ether$70.00
39. GB/T 13835.9-2009Test method for rabbit hair - Part 9: Crimp properties$80.00
40. GB/T 13841-1992Surface roughness for electronic ceramic parts$130.00
41. GB/T 13842-2017Neodymium-doped Yttrium Aluminum Garnet laser rods$150.00
42. GB/T 13849-2025Communication cables with polyolefin insulation and moisture barrier polyolefin sheath up to 1MHz$725.00
43. GB/T 13849.1-2013Local telecommunication cables with polyolefin insulation and polyolefin sheath - Part 1: General$470.00
44. GB/T 13852-2009General specification of hydraulic control valves for ship$800.00
45. GB/T 13853-2009General specification for hydraulic pumps and motors of ship$260.00
46. GB/T 13854-2025Jet-pipe electro-hydraulic servo valve$485.00
47. GB/T 13861-2022Classification and code for the hazardous and harmful factors in process$230.00
48. GB/T 13867-2026Fresh loquat$200.00
49. GB/T 13869-2017General guide for safety of electric user$326.00
50. GB/T 13869-2026Guidelines for the safe use of electricity$260.00
51. GB/T 13870.1-2022Effects of current on human beings and livestock—Part 1: General aspects$850.00
52. GB/T 13871.1-2022Rotary shaft lip-type seals incorporating elastomeric sealing elements - Part 1: Dimensions and tolerances$305.00
53. GB/T 13871.6-2022Rotary shaft lip-type seals incorporating elastomeric sealing elements - Part 6: Specification of elastomeric materials$110.00
54. GB/T 13873-2026Road vehicles — Cargo trailer test procedures$305.00
55. GB/T 13875-2015Walking tractors - General requirement$150.00
56. GB/T 13876-2007Agricultural wheeled tractors - Evalution criteria of whole body vibration of the operator$110.00
57. GB/T 13879-2015Milk tanks$230.00
58. GB/T 13881-2019Road vehicles - Pneumatic braking connections between towing vehicles and trailers$130.00
59. GB/T 13882-2023Determination of iodine in feeds$125.00
60. GB/T 13883-2023Determination of selenium in feeds$215.00
61. GB/T 13884-2018Determination of cobalt in feeds - Atomic absorption spectrometry$70.00
62. GB/T 13889-2015Electric detonator for oil and gas well$270.00
63. GB/T 13890-2025Classification and terminology of natural stones$395.00
64. GB/T 13892-2020Surface active agents. Determination of iodine value$305.00
65. GB/T 13893.2-2019Paints and varnishes -- Determination of resistance to humidity -- Part 2: Condensation (in-cabinet exposure with heated water reservoir)$110.00
66. GB/T 13894-2023Petroleum and liquid petroleum products - Level measurement - Manual methods$485.00
67. GB/T 13896-1992Water quality--Determination of lead--Oscillopolarography$100.00
68. GB/T 13897-1992Water quality--Determination of thiocyanate--Isonicotinic acid pyrazolone spectrophotometry$105.00
69. GB/T 13898-1992Water quality--Determination of ferro and ferric cyanic complex--Atom absorption spectrophotometry$94.00
70. GB/T 13899-1992Water quality--Determination of ferro and ferric cyanic complex--Ferric trichloride spectrophotometry$94.00
71. GB/T 13900-1992Water quality--Determination of RDX--Spectrophotometry$105.00
72. GB/T 13901-1992Water quality--Determination of dinitrotoluene--Oscillopolarography$60.00
73. GB/T 13902-1992Water quality--Determination of nitroglycerine--Oscillopolarography$94.00
74. GB/T 13908-2020General requirements for solid mineral exploration$365.00
75. GB/T 13910-2008The technical rules for dust control of quartz sand (powder) plant and talc powder plant$230.00
76. GB/T 13911-2008Designation for metallic coating and chemical treatment$130.00
77. GB/T 13912-2020Metallic coatings--Hot dip galvanized coatings on fabricated iron and steel articles--Specifications and test methods$240.00
78. GB/T 13914-2013Tolerance of dimensions for stamping parts$30.00
79. GB/T 13915-2013Tolerance of angles for stamping parts$90.00
80. GB/T 13916-2013Unnoted tolerance of shape and position for stamping parts$50.00
81. GB/T 13917.1-2009Laboratory efficacy test methods and criterions of public health insecticides for pesticide registration - Part 1: Spray fluid$140.00
82. GB/T 13917.1-2026Laboratory efficacy test methods and criteria for public health insecticides for pesticide registration - Part 1: Spray formulations$260.00
83. GB/T 13917.10-2025Laboratory efficacy test methods and criterions of public health insecticides for pesticide registration - Part 10: Analogous site$190.00
84. GB/T 13917.2-2025Laboratory efficacy test methods and criterions of public health insecticides for pesticide registration - Part 2: Aerosol dispenser$260.00
85. GB/T 13917.3-2009Laboratory efficacy test methods and criterions of public health insecticides for pesticide registration - Part 3: Smoke generator and smoke tablet$70.00
86. GB/T 13917.3-2026Laboratory efficacy test methods and criteria for public health insecticides for pesticide registration - Part 3: Smoke generators$200.00
87. GB/T 13917.4-2025Laboratory efficacy test methods and criterions of public health insecticides for pesticide registration - Part 4: Mosquito coil$100.00
88. GB/T 13917.5-2009Laboratory efficacy test methods and criterions of public health insecticides for pesticide registration - Part 5: Vaporizing mat$80.00
89. GB/T 13917.5-2026Laboratory efficacy test methods and criteria for public health insecticides for pesticide registration - Part 5: Vaporizing mats$200.00
90. GB/T 13917.6-2009Laboratory efficacy test methods and criterions of public health insecticides for pesticide registration - Part 6: Liquid vaporizer$80.00
91. GB/T 13917.6-2026Laboratory efficacy test methods and criteria for public health insecticides for pesticide registration — Part 6: Liquid vaporizers$200.00
92. GB/T 13917.7-2026Laboratory efficacy test methods and criteria for public health insecticides for pesticide registration - Part 7: Baits$200.00
93. GB/T 13917.8-2025Laboratory efficacy test methods and criterions of public health insecticides for pesticide registration - Part 8: Dustable powder and chalk$190.00
94. GB/T 13917.9-2009Laboratory efficacy test methods and criterions of public health insecticides for pesticide registration - Part 9: Repellent$70.00
95. GB/T 13917.9-2026Laboratory efficacy test methods and criteria for public health insecticides for pesticide registration - Part 9: Repellents$125.00
96. GB/T 13918-1992Sizes of format paper used by office machine in non-continuous forms$105.00
97. GB/T 13919-201535 mm cinematography - Technical specification of magnetic sound test film$90.00
98. GB/T 13920-201535mm cinematography - Subjective test film(colour chart)$90.00
99. GB/T 13922-2011Performance testing of water treatment equipment$420.00
100. GB/T 13923-2022Classification and codes for fundamental geographic information feature$365.00
101. GB/T 13924-2008Inspection code for accuracy of involute cylindrical gears$920.00
102. GB/T 13925-2025Metallographic test method for high manganese cast steel$260.00
103. GB/T 13928-2015Reciprocating miniature air compressors$180.00
104. GB/T 13929-2024Water ring vacuum pumps and compressors - Testing method$290.00
105. GB/T 13930-2024Water ring vacuum pumps and comprssors - Method for measurement of volume flow of gas$305.00
106. GB/T 13931-2017Electrostatic precipitator - Methods of performance tests$300.00
107. GB/T 13932-2016Cast iron swing check valves$70.00
108. GB/T 13933-2008Miniature cross-flow fan$170.00
109. GB/T 13936-2014Rubber,vulcanized-Method for determination of strength properties of adhesive to metal in shear by tension loading$90.00
110. GB/T 13939-2014Rubber, vulcanized-Test method of deterioration by heat and oxygen-Tube tester$80.00
111. GB/T 13940-1992Polyacrylamide$105.00
112. GB/T 13941-2015Diphenylmethane diisocyanate$210.00
113. GB/T 13942.1-2009Durability of wood - Part 1: Method for laboratory test of natural decay resistance$140.00
114. GB/T 13942.2-2009Durability of wood - Part 2: Method for field test of natural durability$110.00
115. GB/T 13943-1992General specification for vacuum fluorescent display tubes$290.00
116. GB/T 13945-1992General specification for glow discharge display tubes$290.00
117. GB/T 13951-2016General rule of environmental tests of electric and electronic products for mobile platforms and offshore installations$210.00
118. GB/T 13952-2016Parametric classification of environmental conditions of electric and electronic products for mobile platforms and offshore installations$210.00
119. GB/T 13955-2017Installation and operation of residual current operated protective devices$130.00
120. GB/T 13957-2022Technical requirements for the fundamental series of three-phase large asynchronous motor$245.00
121. GB/T 13958-2022Test methods for small power permanent magnet synchronous motors$185.00
122. GB/T 13960.10-2009Safety of transportable motor-operated electric tools - Part 2: Particular requirements for single spindle vertical moulders$245.00
123. GB/T 13960.4-2009Safety of transportable motor-operated electric tools - Part 2: Particular requirements for planers and thicknessers$215.00
124. GB/T 13962-2009Optical instruments-vocabulary$1,790.00
125. GB/T 13963-2025Copying (including multifunction) devices - Terminology$1,400.00
126. GB/T 13964-2008Photographic machinery - Vocabulary$810.00
127. GB/T 13965-2010Instrument components - Vocabulary$2,480.00
128. GB/T 13966-2013Terminology for analytical instruments$2,000.00
129. GB/T 13967-2026Management rules for archival fonds$305.00
130. GB/T 13969-2008Displacement type level instruments$210.00
131. GB/T 13970-2008Basic parameter terms of digital instruments$230.00
132. GB/T 13971-2013Specification of ultraviolet gas analyzers$110.00
133. GB/T 13972-2010General technical specifications for oceanographic hydrological instruments$210.00
134. GB/T 13973-2012General specification test methods for semiconductor device curve tracers$590.00
135. GB/T 13976-2021Radioactive source term of pressurized water reactor nuclear power plant for operation states$245.00
136. GB/T 13977-2012Specifications for aerophotogrammetric field work of 1:5 000 1:10 000 topographic maps$710.00
137. GB/T 13978-2008Digital multimeters$710.00
138. GB/T 13979-2008Mass spectrometer leak detector$170.00
139. GB/T 13981-2009Design general requirements for small wind turbine$170.00
140. GB/T 13982-2022Reflective and transmitting projection screens$365.00
141. GB/T 13983-1992Instruments--Vocabulary--Basic terms$440.00
142. GB/T 13989-2012Subdivision and numbering for the national primary scale topographic maps$320.00
143. GB/T 13990-2012Specifications for aerophotogrammetric office operation of 1:5 000 1:10 000 topographic maps$380.00
144. GB/T 13992-2010Metallic bonded resistance strain gauges$380.00
145. GB/T 13993.1-2016Optical fibre cables for telecommunication - Part 1: General$90.00
146. GB/T 13993.2-2014Optical fibre cables for telecommunication - Part 2: Outdoor optical fibre cables for core networks$180.00
147. GB/T 13993.3-2014Optical fiber cables for telecommunication-Part 3: Indoor optical fibre cables for generic cabling$170.00
148. GB/T 13993.4-2014Optical fibre cables for telecommunication-Part 4: Outdoor optical fibre cables for access networks$180.00
149. GB/T 14002-2008Terminology of work and personnel quota$470.00
150. GB/T 14011-1992Methods of measurement of X-radiation forcathode-ray tubes$140.00
151. GB/T 14013-2017Mobile communication equipments - Transport package$190.00
152. GB/T 14014-2008Synthetic fiber bolting cloths$320.00
153. GB/T 14016-2018Marine acoustic and optical alarm signaller - General specification$240.00
154. GB/T 14020-2024Hydrogenated rosin$280.00
155. GB/T 14020-2026Deep-processing products of rosin$635.00
156. GB/T 14021-2009Maleated rosin$326.00
157. GB/T 14022-2026Technical furfuryl alcohol$365.00
158. GB/T 14022.1-2009Technical furfuryl alcohol$214.00
159. GB/T 14022.2-2009Technical furfuryl alcohol test methods$438.00
160. GB/T 14028-2018Semiconductor integrated circuits - Measuring method of analogue switch$360.00
161. GB/T 14029-1992General principles of measuring methods of analogue multiplier for semiconductor integrated circuits$230.00
162. GB/T 14030-1992General principles of measuring methods of timer circuits for semiconductor integrated circuits$140.00
163. GB/T 14031-1992General principles of measuring methods of analogue phase-loop for semiconductor integrated circuits$200.00
164. GB/T 14032-1992General principles of measuring methods of digital phase-locked loop for semiconductor integrated circuits$110.00
165. GB/T 14033-2016Thrown silk$210.00
166. GB/T 14034.1-2023Connections for hydraulic fluid power - Metallic tube connectors - Part 1: 24° cone connectors$650.00
167. GB/T 14040-2007Prestressed concrete hollow-core slabs$120.00
168. GB/T 14041.4-2019Hydraulic fluid power -- Filter elements -- Part 4: Method for rated end load test$90.00
169. GB/T 14043.1-2022Hydraulic fluid power - Code and identification of valve - Part 1: Mounting surfaces and cavities$155.00
170. GB/T 14048.14-2019Low-voltage switchgear and controlgear -- Part 5-5: Control circuit devices and switching elements -- Electrical emergency stop device with mechanical latching function$240.00
171. GB/T 14048.19-2013Low-voltage switchgear and controlgear -- Part 5-7: Control circuit devices and switching elements -- Requirements for proximity devices with analogue output$200.00
172. GB/T 14048.2-2020Low-voltage switchgear and controlgear—Part 2: Circuit-breakers$3,025.00
173. GB/T 14048.20-2013Low-voltage switchgear and controlgear -- Part 5-8: Control circuit devices and switching elements -- Three-position enabling switches$240.00
174. GB/T 14048.21-2013Low-voltage switchgear and controlgear - Part 5-9: Control circuit devices and switching elements - Flow rate switches$440.00
175. GB/T 14048.22-2022Low-voltage switchgear and controlgear - Part 7-4: Ancillary equipment - PCB terminal blocks for copper conductors$500.00
176. GB/T 14048.23-2022Low-voltage switchgear and controlgear - Part 9-1: Active arc-fault mitigation systems - Arc quenching devices$245.00
177. GB/T 14048.3-2025Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units$1,250.00
178. GB/T 14048.4-2020Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters(Including motor protector)$1,790.00
179. GB/T 14049-2008Aerial insulated cables for rated voltage of 10kV$260.00
180. GB/T 14057.1-2008Decontamination of radioactively contaminated surfaces - Part 1: Method for testing and assessing the ease of decontamination$290.00
181. GB/T 14058-2023Apparatus for gamma radiography$425.00
182. GB/T 14071-2025Specification for examination and approval of variety of forest tree$200.00
183. GB/T 14072-1993Conservation principle and method of germplasm resources of forest trees$290.00
184. GB/T 14074-2017Testing methods for wood adhesives and resins$425.00
185. GB/T 14075-2008Specifications for optical fibre chromatic dispersion measuring set$150.00
186. GB/T 14077-1993Measurement specification for birefractance crystal and polarizer$110.00
187. GB/T 14078-2024Technical specification for He-Ne lasers$260.00
188. GB/T 14080-2010General specification of head stack assembly for hard disk drive$290.00
189. GB/T 14081-2010General specification of keyboard for information processing$230.00
190. GB/T 14087-2010Safety valves for marine air vessel$326.00
191. GB/T 14087-2026Safety valves for marine air reservoirs$260.00
192. GB/T 14088-2021Marine halon fire extinguishing system$605.00
193. GB/T 14090-2020Terminology for offshore oil and gas development engineering$680.00
194. GB/T 14091-2009Classification of environmental parameters and their severities for machinery-products$200.00
195. GB/T 14092.1-2023Environmental conditions for machinery products - Part 1: Warm damp$245.00
196. GB/T 14092.2-2023Environmental conditions for machinery products - Part 2: Cold$245.00
197. GB/T 14092.3-2025Environmental condition for machinery products - Part 3: High altitude$215.00
198. GB/T 14092.4-2025Environmental condition for machinery products - Part 4: Ocean$200.00
199. GB/T 14092.5-2009Environmental condition for machinery products - Industrial corrosion$200.00
200. GB/T 14092.6-2009Environmental condition for machinery products - Mine$200.00
201. GB/T 14092.7-2009Environmental condition for machinery products - Dry heat$200.00
202. GB/T 14093.1-2009Environmental technical requirements of machinery products for the warm-damp environments$200.00
203. GB/T 14093.2-2009Environmental technology requirements of machinery products for cold environments$200.00
204. GB/T 14093.3-2009Environmental technical requirements of machinery products for plateau environment$200.00
205. GB/T 14093.4-2009Environmental technology requirements of machinery products for the industry - Corrosion environments$350.00
206. GB/T 14093.5-2009Environmental technology requirements of machinery products for dry heat environments$200.00
207. GB/T 14093.6-2009Environmental technical requirements of machinery products for ocean environment$170.00
208. GB/T 14093.7-2009Environmental technology requirements of machinery products for mine environments$200.00
209. GB/T 14095-2007Drying technology of agricultural products - Terminology$230.00
210. GB/T 14096-2025Fuel injection pump test stand - Testing method$425.00
211. GB/T 14098-2020Gas turbine and gas turbine unit Airborne noise measurement Engineering method/simplified method$545.00
212. GB/T 14099.7-2025Gas turbines - Procurement - Part 7: Technical information$365.00
213. GB/T 14108-2011Marine magnetic compass of class A$380.00
214. GB/T 14109-1993Measurement method of TV, FM broadcasting field strength$105.00
215. GB/T 14112-2015Semiconductor integrated circuits—Specification for stamped leadframes of plastic DIP$360.00
216. GB/T 14114-1993General principles of measuring methods of V/F and F/V converters for semiconductor integrated circuits$260.00
217. GB/T 14115-1993General principles of measuring methods of Sample/Hold amplifiers for semiconductor integrated circuits$170.00
218. GB/T 14118-1993Harmonic drive reducers$210.00
219. GB/T 14139-2019Silicon epitaxial wafers$150.00
220. GB/T 14140-2025Test method for measuring diameter of semiconductor wafer$155.00
221. GB/T 14141-2009Test method for sheet resistance of silicon epitaxial, diffused and ion-implanted layers using a collinear four-probe array$170.00
222. GB/T 14142-2017Test method for crystallographic perfection of epitaxial layers in silicon—Etching technique$100.00
223. GB/T 14146-2021Test method for carrier concentration of silicon epitaxial layers - Capacitance-voltage method$230.00
224. GB/T 14148-2011Glass blank of ophthalmic lenses$140.00
225. GB/T 14150-2025Guangdong decoration porcelain$170.00
226. GB/T 14151-2022General quality requirements for canned edible fungi$190.00
227. GB/T 14153-2026Test method for impact resistance of rigid plastics by means of falling weight — General principles$260.00
228. GB/T 14154-2026Plastic doors — Determination of the resistance to vertical load$200.00
229. GB/T 14157-2023Terminology of hydrogeology$2,540.00
230. GB/T 14158-1993Synthetical survey code for regional hydrogeology, engineering geology and environmental geology$290.00
231. GB/T 14163-2009Classification of working-hours consumption symbols and composition of standard working-hours$170.00
232. GB/T 14164-2013Hot rolled wide strips for line pipe of petroleum and natural gas$160.00
233. GB/T 14164-2026Hot rolled wide strip for oil and natural gas line pipe$425.00
234. GB/T 14172-2021Bench test methods of static roll stability for motor vehicles, trailers and combination vehicles$185.00
235. GB/T 14173-2008Specification for manufacture, installation and acceptance of steel gate in hydraulic and hydroelectric engineering$660.00
236. GB/T 14174-2012Large caliber liquid nitrogen container$200.00
237. GB/T 14176-2012Forestry machinery - Gasoline powered portable brush cutters and grass trimmers$260.00
238. GB/T 14180-2026Test methods for spiral wound gaskets$155.00
239. GB/T 14187-2008Packing containers - Fibre drum$110.00
240. GB/T 14188-2025General rules for selection and using of packaging materials with volatile corrosion inhibitor$260.00
241. GB/T 14189-2015Fiber grade polyester chip (PET)$70.00
242. GB/T 14190-2017Test methods for fibre grade polyester (PET) chip$440.00
243. GB/T 14191.2-2021Prosthetics and orthotics - Vocabulary - Part 2: Terms relating to external limb prostheses and wearers of these prostheses$80.00
244. GB/T 14191.3-2023Prosthetics and orthotics - Vocabulary - Part 3: Terms relating to orthoses$210.00
245. GB/T 14193.1-2025Rules for filling of liquefied gas cylinders - Part 1: Industrial gas cylinders$245.00
246. GB/T 14194-2017Rules for the filling of compressed gas cylinders$120.00
247. GB/T 14196.2-2023Incandescent lamps - Safety specifications - Part 2: Tungsten halogen lamps for domestic and similar general lighting purposes$260.00
248. GB/T 14196.3-2023Incandescent lamps - Safety specifications - Part 3: Tungsten-halogen lamps (non-vehicle)$485.00
249. GB/T 14198-2012General specification for microphones$260.00
250. GB/T 14199-2010Electroacoustics - General specification for hearing aid$140.00
251. GB/T 14201-2018Iron ore pellets for blast furnace and direct reduction feedstocks -- Determination of the crushing strength$110.00
252. GB/T 14203-2016General rules for spark discharge atomic emission spectrometry$240.00
253. GB/T 14204-1993Water quality--Determination of alkylmercury--Gas chromatography$110.00
254. GB/T 14206-2015Glass fiber reinforced polyester continuous panels$190.00
255. GB/T 14207-2024Test method for water absorption of sandwich constructions or cores$185.00
256. GB/T 14211-2019Test method of mechanical seal$155.00
257. GB/T 14214-2019Spectacle frames - General requirements and test methods$250.00
258. GB/T 14215-2021General quality requirements for canned tomato paste$155.00
259. GB/T 14218-2018Electronic lighting control equipment performance parameters and measurement methods$240.00
260. GB/T 14221-1993Technical requirements for listening rooms in broad-casting programme$90.00
261. GB/T 14225-2008Mouldboard plough$260.00
262. GB/T 14227-2024Acoustical requirement and measurement on station platform of urban rail transit$260.00
263. GB/T 14229-2021Test method of surface contact strength for gear load capacity$485.00
264. GB/T 14230-2021Test method of tooth bending strength for gear load capacity$545.00
265. GB/T 14231-2021Determination of efficiency for gear units$230.00
266. GB/T 14233.1-2008Test Methods for Infusion, Transfusion, Injection Equipment for Medical Use — Part 1: Chemical Analysis Methods$90.00
267. GB/T 14233.1-2022Test methods for infusion, transfusion, injection equipments for medical use - Part 1: Chemical analysis methods$280.00
268. GB/T 14233.2-2025Test methods for infusion, transfusion, injection equipment for medical use - Part 2: Biological test methods$350.00
269. GB/T 14233.3-2024Test methods for infusion, transfusion, injection equipments for medical use - Part 3: Microbiological test methods$305.00
270. GB/T 14235.1-2018Low temperature pattern wax material for investment casting - Part 1: Testing methods for physical properties$305.00
271. GB/T 14235.2-2018Low temperature pattern wax materials for investment casting - Part 2: Testing methods for usability properties$245.00
272. GB/T 14247-2015Rake - Testing methods$140.00
273. GB/T 14248-2008Determination of braking performance for harvesting machinery$90.00
274. GB/T 14250-2008Terminology of weighing instruments$1,040.00
275. GB/T 14251-2017General technical standard for metal container of canned food$480.00
276. GB/T 14251-2026General technical requirements for metal containers for canned food$470.00
277. GB/T 14252-2008Woven carpets$70.00
278. GB/T 14255-2015Household sewing machines head - Method of sound power levels of noise emitted$210.00
279. GB/T 14257-2025Bar code for commodity - Placement requirements for bar code symbol$485.00
280. GB/T 14261-2010Methods for sampling and sample preparation of flotation zinc concentrates in bulk$230.00
281. GB/T 14262-2010Methods for sampling and sample preparation of flotation lead concentrates in bulk$230.00
282. GB/T 14263-2010Methods for sampling and sample preparation of flotation copper concentrates in bulk$70.00
283. GB/T 14264-2024Terminology of semiconductor materials$1,250.00
284. GB/T 14265-2017General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials$150.00
285. GB/T 14267-2009Electro-optical distance meters (EDM Instruments)$519.00
286. GB/T 14268-2008Revision specifications for the national fundamental scale topographic maps$170.00
287. GB/T 14271-2024Test method for the yield of greasy wool and raw cashmere - Oil pressure method$245.00
288. GB/T 14272-2021Down garments$265.00
289. GB/T 14277-2013General specification for audio combination equipment$920.00
290. GB/T 14282.1-2006Instrument landing system (ILS) - Part 1: Performance requirements and test methods of glide path beacon$170.00
291. GB/T 14282.3-2006Instrument landing system (ILS) - Part 3: Performance requirements and test methods for ILS localizer$200.00
292. GB/T 14283-2008General specifications of spot-welding robots$150.00
293. GB/T 14285-2023Technical code for relaying protection and security automatic equipment$1,565.00
294. GB/T 14286-2021Terminology for live working tools, devices and equipment$425.00
295. GB/T 14290-2021Round baler$230.00
296. GB/T 14294-2026Central station air handling units$780.00
297. GB/T 14295-2019Air filters$270.00
298. GB/T 14296-2008Air cooling and air heating coils$140.00
299. GB/T 14298-2008Helical end mills with indexable inserts$90.00
300. GB/T 14299-2007Spiral flute drill with indexable inserts$290.00
301. GB/T 14300-2007Straight flute drill with indexable inserts$290.00
302. GB/T 14301-2008Solid carbide slitting cutters$110.00
303. GB/T 14304-2019Sizes for wollen suits$420.00
304. GB/T 14307-2025Measuring methods for non-broadcast video tape properties$380.00
305. GB/T 14308-2023Classification and accreditation for star-rated tourist hotels$620.00
306. GB/T 14310-2008Cotton grey corduroy$290.00
307. GB/T 14311-2017Corduroy printed and dyed cotton fabric$150.00
308. GB/T 14315-2008Compression type terminal lugs and ferrules with copper or aluminum for power cables conductors$200.00
309. GB/T 14318-2019Radiation protection instrumentation - Neutron ambient dose equivalent (rate) meters$660.00
310. GB/T 14319-2008Bonded abrasive products - Vitrified stones for force-honing and superfinishing$150.00
311. GB/T 14321-2022Determination method for quantities of alpha-Al2O3 phase in alumina with an X-ray diffractometer$155.00
312. GB/T 14326-2009Determination of carbon disulfide content in benzene$70.00
313. GB/T 14327-2025Determination of thiophene content in benzene$190.00
314. GB/T 14328-2008Roughing end mill$110.00
315. GB/T 14329-2008Keyway broaches$230.00
316. GB/T 14330-2008Machanically clamped carbide side milling cutters$110.00
317. GB/T 14331-2025Automatic spring winding machine - Testing of the accuracy$110.00
318. GB/T 14333-2008Rotary axial shaving cutters$230.00
319. GB/T 14337-2022Man-made fibre—Test method for tensile properties of staple fibre$215.00
320. GB/T 14338-2022Man-made fibre - Test method for crimping performance of staple fibre$215.00
321. GB/T 14339-2008Testing method for defect of man-made staple fibres$50.00
322. GB/T 14342-2015Man-made fiber - Test method for specific resistance of staple fibers$90.00
323. GB/T 14344-2022Man-made fibre—Test method for tensile properties of filament yarns$335.00
324. GB/T 14346-2015Man-made fiber - Testing method for unevenness of filament yarns - Capacitance method$90.00
325. GB/T 14348-2007hobs for double-circular-arc gear$650.00
326. GB/T 14349-2011Press brake - Testing of the accuracy$326.00
327. GB/T 14349-2026Press brakes - Testing of the accuracy$215.00
328. GB/T 14352.1-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 1: Determination of tungsten content$130.00
329. GB/T 14352.11-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 11: Determination of bismuth content$90.00
330. GB/T 14352.12-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 12: Determination of silver content$90.00
331. GB/T 14352.13-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 13: Determination of tin content$150.00
332. GB/T 14352.14-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 14: Determination of gallium content$90.00
333. GB/T 14352.15-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 15: Determination of germanium content$130.00
334. GB/T 14352.16-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 16: Determination of selenium content$130.00
335. GB/T 14352.17-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 17: Determination of tellurium content$90.00
336. GB/T 14352.18-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 18: Determination of rhenium content$130.00
337. GB/T 14352.19-2021Methods for chemical analysis of tungsten ores and molybdenum ores - Part 19: Determination of bismuth, cadmium, cobalt, copper, iron, lithium, nickel, phosphorus, lead, strontium, vanadium and zinc content - Inductive-coupled plasma atomic emission spectrophotometry (I$230.00
338. GB/T 14352.2-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 2: Determination of molybdenum content$90.00
339. GB/T 14352.20-2021Methods for chemical analysis of tungsten ores and molybdenum ores—Part 20: Determination of niobium, tantalum, zirconium, hafnium and 15 rare earth elements content—Inductively coupled plasma mass spectrometry$230.00
340. GB/T 14352.21-2021Methods for chemical analysis of tungsten ores and molybdenum ores - Part 21: Determination of arsenic content - Hydride generation atomic fluorescence spectrometry$140.00
341. GB/T 14352.22-2021Methods for chemical analysis of tungsten ores and molybdenum ores - Part 22: Determination of antimony content - Hydride generation atomic fluorescence spectrometry$160.00
342. GB/T 14352.24-2022Methods for chemical analysis of tungsten ores and molybdenum ores - Part 24: Determination of germanium conten - Inductively coupled plasma mass spectrometry$185.00
343. GB/T 14352.3-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 3: Determination of copper content$90.00
344. GB/T 14352.4-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 4: Determination of lead content$90.00
345. GB/T 14352.5-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 5: Determination of zinc content$90.00
346. GB/T 14352.6-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 6: Determination of cadmium content$90.00
347. GB/T 14352.7-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 7: Determination of cobalt content$150.00
348. GB/T 14352.8-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 8: Determination of nickel content$150.00
349. GB/T 14352.9-2010Methods for chemical analysis of tungsten ores and molybdenum ores - Part 9: Determination of sulfur content$90.00
350. GB/T 14353.1-2010Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 1: Determination of copper content$150.00
351. GB/T 14353.10-2010Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 10: Determination of tungsten content$90.00
352. GB/T 14353.11-2010Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 11: Determination of silver content$90.00
353. GB/T 14353.12-2010Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 12: Determination of sulfur content$170.00
354. GB/T 14353.13-2014Methods for chemical analysis of copper ores, lead ores and zinc ores-Part 13: Determination of gallium content, indium content, thallium content, tungsten content and molybdenum content$240.00
355. GB/T 14353.14-2014Methods for chemical analysis of copper ores, lead ores and zinc ore - Part 14: Determination of germanium content$150.00
356. GB/T 14353.15-2014Methods for chemical analysis of copper ores, lead ores and zinc ores-Part 15: Determination of selenium content$150.00
357. GB/T 14353.16-2010Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 16: Determination of tellurium content$90.00
358. GB/T 14353.17-2014Methods for chemical analysis of copper ores, lead ores and zinc ores-Part 17: Determination of thallium content$140.00
359. GB/T 14353.18-2014Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 18: Determination of copper content, lead content, zinc content, cobalt content and nickel content$210.00
360. GB/T 14353.19-2019Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 19: Determination of tin content - Hydride generation atomic fluorescence spectrometry$150.00
361. GB/T 14353.2-2010Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 2: Determination of lead content$150.00
362. GB/T 14353.20-2019Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 20 : Determination of rhenium content - Inductively coupled plasma mass spectroscopy$210.00
363. GB/T 14353.21-2019Methods for chemical analysis of copper ores, lead ores and zinc ores—Part 21: Determination of arsenic content—Hydride generation atomic fluorescence spectrometry$150.00
364. GB/T 14353.3-2010Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 3: Determination of zinc content$150.00
365. GB/T 14353.4-2010Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 4: Determination of cadmium content$150.00
366. GB/T 14353.5-2010Methods for chemical analysis of copper ores,lead ores and zinc ores - Part 5: Determination of nickel content$90.00
367. GB/T 14353.6-2010Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 6: Determination of cobalt content$90.00
368. GB/T 14353.7-2010Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 7: Determination of arsenic content$130.00
369. GB/T 14353.8-2010Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 8: Determination of bismuth content$90.00
370. GB/T 14353.9-2010Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 9: Determination of molybdenum content$150.00
371. GB/T 14358-2026Marine drinking water purifiers$260.00
372. GB/T 14361.1-1993Ship's blocks for fibre ropes--Wooden shell blocks$400.00
373. GB/T 14361.2-1993Ship's blocks for fibre ropes--Iron shell blocks$400.00
374. GB/T 14363-2009Measure method of lubricating oil consumption for diesel engines$200.00
375. GB/T 14364-2008Sliding intermediate shaft bearing of marine shafting$150.00
376. GB/T 14368-1993Acoustics--Standard ultrasonic power source$90.00
377. GB/T 14369-2011Acoustics - Measurement methods of insertion loss, echo reduction and sound absorption coefficient for underwater acoustical material samples$260.00
378. GB/T 14370-2015Anchorage, grip and coupler for prestressing tendons$120.00
379. GB/T 14372-2024Dangerous goods - Test methods for the acceptance and classification of explosives$1,055.00
380. GB/T 14376-1993Water quality--Determination of asymmetrical dimethyl hydrazine--Amino ferrocyanide sodium spectrophotometric method$50.00
381. GB/T 14377-1993Water quality--Determination of triethylamine--Bromophenol blue spectrophotometric method$94.00
382. GB/T 14378-1993Water quality--Determination of diethylenetriamine--Salicyiclaldehyde spectrophotometric method$65.00
383. GB/T 14382-2008Tee strainers for fluids for pipes$200.00
384. GB/T 14383-2021Forged fittings - Socket welding and threaded$505.00
385. GB/T 14384-2010Woodworking machines - General specifications$230.00
386. GB/T 14385-2025Thickness planing machines for woodworking - Vocabulary and accuracy$245.00
387. GB/T 14386-2025Machines for planing and thickness in one operation for woodworking - Vocabulary and accuracy$260.00
388. GB/T 14389-1993Test method for impact toughness of high performance ceramics$35.00
389. GB/T 14392.1-2022Layout key for international trade documents - Part 1: Paper-based documents$155.00
390. GB/T 14392.2-2025Layout key for international trade documents - Part 2: Electronic documents$440.00
391. GB/T 14394-2008Computer software reliability and maintainability management$200.00
392. GB/T 14395-2009Coding rules for urban geographical features - City roads, road intersections, blocks and municipal pipe lines$200.00
393. GB/T 14396-2016Classification and codes of diseases$80.00
394. GB/T 14403-2014Test method for combustion heat release of building materials$120.00
395. GB/T 14404-2024Plate shear - Testing of the accuracy$260.00
396. GB/T 14405-2011General purpose bridge cranes$130.00
397. GB/T 14406-2011General purpose gantry cranes$140.00
398. GB/T 14410.4-2008Flight mechanics - Concepts, quantities and symbols - Part 4: Flight performance$140.00
399. GB/T 14411-2008Control and protective system for aero-derivative gas turbine$200.00
400. GB/T 14415-2007Water for industrial circulating cooling system and boiler - Determination of solids matter$90.00
401. GB/T 14416-2023Methods for sampling boiler steam$155.00
402. GB/T 14420-2024Analysis of water used in boiler and cooling system - Determination of chemical oxygen demand - Rapid method with potassium dichromate$260.00
403. GB/T 14422-2008Analysis of water used in boiler and cooling system - Determination of benzotriazole$94.00
404. GB/T 14431-1993Protection ratios and minimum usable field strengths required in thd radio services$440.00
405. GB/T 14433-1993Technical specifications for coverage networks of colour TV broadcasting$440.00
406. GB/T 14434-1993Planning parameters for broadcasting-satellite service(BSS) in the band 12 GHz and BSS feeder links$140.00
407. GB/T 14435.3-1993Frequencysharing between the broadcasting-satellite services and terrestrial services--Frequency sharing between the broadcasting-satellite service(television)in one side and terrestrial broadcasting services(television)and terrestrial radio-relay system$170.00
408. GB/T 14439-1993Classification of works in cold water$75.00
409. GB/T 14441-2024Terminology for the safety of coating operations$365.00
410. GB/T 14445-2017Carbide products for coal mining tools$240.00
411. GB/T 14447-2025Test method for electrostatic property of plastic film - Half-life method$155.00
412. GB/T 14449-2017Test method for aerosol products$290.00
413. GB/T 14451-2025Steel wire ropes for control$365.00
414. GB/T 14454.12-2008Fragrance/Flavor substances - Method for determination of trace chlorinated compounds$70.00
415. GB/T 14454.14-2008Fragrance/Flavor substances - Preparation of standard solution, test solution and indicator solution$90.00
416. GB/T 14454.2-2008Fragrance/Flavor substances - Method for valuation of odour$70.00
417. GB/T 14455.1-2021Essential oils - Principles of nomenclature$95.00
418. GB/T 14456.2-2018Green tea - Part 2: Dayezhong green tea$130.00
419. GB/T 14456.3-2016Green tea - Part 3: Green tea made from medium and small-leaf varieties$90.00
420. GB/T 14456.4-2016Green tea - Part 4: Gunpowder tea$80.00
421. GB/T 14456.5-2016Green tea - Part 5: Mee tea$80.00
422. GB/T 14456.6-2016Green tea - Part 6: Steamed green tea$80.00
423. GB/T 14457.2-2013Fragrance/Flavor substances - Method for determination of distillation range$200.00
424. GB/T 14457.3-2008Fragrance/Flavor substances - Method for determination of melting point$70.00
425. GB/T 14458-2013Method for inspection of flower concrete$130.00
426. GB/T 14459-2006Sampling inspection rules by attributes for precious metal adornment$90.00
427. GB/T 14459-2026Sampling inspection rules by attributes for precious metal adornments$305.00
428. GB/T 14460-2015Polyester drawn textured yarn$120.00
429. GB/T 14463-2022Viscose staple fiber$155.00
430. GB/T 14464-2017Polyester staple fibre$110.00
431. GB/T 14465-1993Nomenclature for specifying damping properties of materials$140.00
432. GB/T 14466-2005General specification for colloid mill$90.00
433. GB/T 14467-2021Classification and codes of China plants$18,990.00
434. GB/T 14471-2013General specification for headphones$110.00
435. GB/T 14474-2024Horn loudspeakers - General requirements$365.00
436. GB/T 14475-2024Horn loudspeakers - Measuring methods$725.00
437. GB/T 14477-2008Printing specifications for charts$300.00
438. GB/T 14478-2025Basic technical specification of inlet valves for large and medium-sized hydraulic turbines$305.00
439. GB/T 14480.3-2020Non-destructive testing instruments. Equipment for eddy current examination - Part 3: System characteristics and verification$90.00
440. GB/T 14481-2008Test procedure for single-phase synchronous machines$290.00
441. GB/T 14487-2017Tea vocabulary for sensory evaluation$740.00
442. GB/T 14490-2008Inspection of grain and oil - Determination gelatinization properties in cereal and starch by viscograph$110.00
443. GB/T 14491-2025Propylene oxide for industrial use$395.00
444. GB/T 14492-2008Unreusable steel drum of calcium carbide for packing$200.00
445. GB/T 14495-2009Geometrical product specifications(GPS) - Surface texture: Profile method - Roughness comparison specimens for wooden pieces$140.00
446. GB/T 14496-2023Terms of geochemical exploration$545.00
447. GB/T 14497-1993Requirements for the work of groundwater resources management model$200.00
448. GB/T 14498-1993Engineering geological terminology$890.00
449. GB/T 14501.1-1993Spectrochemical determination of boron in uranium hexafluoride$174.00
450. GB/T 14501.6-2008Methods for analysis of uranium hexafluoride - Part 6: Determination of uranium$170.00
451. GB/T 14502-2025Analytical method for nickel-63 in water$305.00
452. GB/T 14503-2008General principle of nomenclature and classification of radioisotope products$130.00
453. GB/T 14505-2010Method for chemical analysis of rocks and ores - General rules and regulations$90.00
454. GB/T 14506.1-2010Methods for chemical analysis of silicate rocks - Part 1: Determination of hygroscopic water content$90.00
455. GB/T 14506.10-2010Methods for chemical analysis of silicate rocks - Part 10: Determination of manganese oxide content$150.00
456. GB/T 14506.11-2010Methods for chemical analysis of silicate rocks - Part 11: Determination of potassium oxide and sodium oxide content$170.00
457. GB/T 14506.12-2010Methods for chemical analysis of silicate rocks - Part 12: Determination of fluorine content$110.00
458. GB/T 14506.13-2010Methods for chemical analysis of silicate rocks - Part 13: Determination of sulfur content$110.00
459. GB/T 14506.14-2010Methods for chemical analysis of silicate rocks - Part 14: Determination of ferrous oxide content$110.00
460. GB/T 14506.15-2010Methods for chemical analysis of silicate rocks - Part 15: Determination of lithium content$110.00
461. GB/T 14506.16-2010Methods for chemical analysis of silicate rocks - Part 16: Determination of rubidium content$110.00
462. GB/T 14506.17-2010Methods for chemical analysis of silicate rocks - Part 17: Determination of strontium content$110.00
463. GB/T 14506.18-2010Methods for chemical analysis of silicate rocks - Part 18: Determination of copper content$170.00
464. GB/T 14506.19-2010Methods for chemical analysis of silicate rocks - Part 19: Determination of lead content$150.00
465. GB/T 14506.2-2010Methods for chemical analysis of silicate rocks - Part 2: Determination of combined water content$110.00
466. GB/T 14506.20-2010Methods for chemical analysis of silicate rocks - Part 20: Determination of zinc content$170.00
467. GB/T 14506.21-2010Methods for chemical analysis of silicate rocks - Part 21: Determination of nickel and cobalt content$110.00
468. GB/T 14506.22-2010Methods for chemical analysis of silicate rocks - Part 22: Determination of vanadium content$230.00
469. GB/T 14506.23-2010Methods for chemical analysis of silicate rocks - Part 23: Determination of chromium content$170.00
470. GB/T 14506.24-2010Methods for chemical analysis of silicate rocks - Part 24: Determination of cadmium content$110.00
471. GB/T 14506.25-2010Methods for chemical analysis of silicate rocks - Part 25: Determination of molybdenum and tungsten content$110.00
472. GB/T 14506.26-2010Methods for chemical analysis of silicate rocks - Part 26: Determination of cobalt content$110.00
473. GB/T 14506.27-2010Methods for chemical analysis of silicate rocks - Part 27: Determination of nickel content$110.00
474. GB/T 14506.28-2010Methods for chemical analysis of silicate rocks - Part 28: Determination of 16 major and minor elements content$170.00
475. GB/T 14506.29-2010Methods for chemical analysis of silicate rocks - Part 29: Determination of 22 elements including rare earth elements$200.00
476. GB/T 14506.3-2010Methods for chemical analysis of silicate rocks - Part 3: Determination of silicon dioxide content$170.00
477. GB/T 14506.30-2010Methods for chemical analysis of silicate rocks - Part 30: Determination of 44 elements$290.00
478. GB/T 14506.31-2019Methods for chemical analysis of silicate rocks—Part 31: Determination of 12 components including silicon dioxide etc.—Lithium metaborate fusion-inductively coupled plasma atomic emission spectrometry$330.00
479. GB/T 14506.32-2019Methods for chemical analysis of silicate rocks - Part 32: Determination of 20 components including aluminium oxide etc. - Mixed acid digestion-inductively coupled plasma atomic emission spectrometry$390.00
480. GB/T 14506.33-2019Methods for chemical analysis of silicate rocks - Part 33: Determination of arsenic, stibium, bismuth and mercury elements content - Hydride generation atomic fluorescence spectrometry$210.00
481. GB/T 14506.34-2019Methods for chemical analysis of silicate rocks - Part 34 :Determination of loss on ignition - Gravimetric method$150.00
482. GB/T 14506.4-2010Methods for chemical analysis of silicate rocks - Part 4: Determination of aluminium oxide content$110.00
483. GB/T 14506.5-2010Methods for chemical analysis of silicate rocks - Part 5: Determination of ferric oxide content$230.00
484. GB/T 14506.6-2010Methods for chemical analysis of silicate rocks - Part 6: Determination of calcium oxide content$150.00
485. GB/T 14506.7-2010Methods for chemical analysis of silicate rocks - Part 7: Determination of magnesium oxide content$150.00
486. GB/T 14506.8-2010Methods for chemical analysis of silicate rocks - Part 8: Determination of titanium dioxide content$150.00
487. GB/T 14506.9-2010Methods for chemical analysis of silicate rocks - Part 9: Determination of phosphorus pentoxide content$150.00
488. GB/T 14511-2008Specifications for printing of maps$380.00
489. GB/T 14513.2-2019Pneumatic fluid power -- Determination of flow-rate characteristics of components using compressible fluids -- Part 2: Alternative test methods$540.00
490. GB/T 14513.3-2020Pneumatic fluid power - Determination of flow-rate characteristics of components using compressible fluids - Part 3: Method for calculating steady-state flow-rate characteristics of systems$680.00
491. GB/T 14514-2013Test methods of pneumatic fluid power fittings$140.00
492. GB/T 14515-2019Sectional specification for single and double sided flexible printed board$620.00
493. GB/T 14521-2015Terms of continuous handling equipment$930.00
494. GB/T 14522-2008Artificial weathering test method for plastics,coating and rubber materials used for machinery industrial products - Fluorescent UV lamps$140.00
495. GB/T 14525-2010General specification for corrugated metal hose assemblies$350.00
496. GB/T 14527-2021Compound dampling isolator and compound damper$215.00
497. GB/T 14529-1993Principle for categories and grades of nature reserves$105.00
498. GB/T 14531-2017Office furniture - Tables, chairs and stools for reading$130.00
499. GB/T 14532-2017Office furniture—Wooden cabinets and shelves$130.00
500. GB/T 14536.1-2022Automatic electrical controls—Part 1: General requirements$5,480.00