GB/T standards: GB/T 30339-2026 to GB/T 30977-2014

500 standards in English, in code order.

1. GB/T 30339-2026Guidance on post-project and post-programme evaluation$425.00
2. GB/T 30340-2025Operating conditions for vehicle drivers training organization$425.00
3. GB/T 30341-2025Technical requirements for vehicle drivers training site$500.00
4. GB/T 30342-2013Classification for the second-hand goods$130.00
5. GB/T 30343-2013Operational norms of sea-rail combined transportation for international freight forwarders$140.00
6. GB/T 30344-2013Operational norms of rail-sea combined transportation for international freight forwarders$140.00
7. GB/T 30345-2013Norms of credit management on international logistics enterprises$170.00
8. GB/T 30346-2013Operational norms for processing trade logistics$230.00
9. GB/T 30347-2013Requirement on services of dangerous goods transportation for international freight forwarders$310.00
10. GB/T 30348-2013Requirment on services of international exhibit transportation$320.00
11. GB/T 30349-2013Norms of container services on international freight forwarders$150.00
12. GB/T 30350-2013Television audience measurement guidelines$380.00
13. GB/T 30351-2013Moving service specification$110.00
14. GB/T 30352-2013Assessment of earthquake disaster situation in emergency period$470.00
15. GB/T 30353-2013Avoiding danger of earthquake in assembly occupancies$170.00
16. GB/T 30354-2013Criterion for bulk transportation of edible vegetable oils$150.00
17. GB/T 30356-2013Installation, inspection and usage guidelines for wooden stair$170.00
18. GB/T 30357.1-2013Oolong tea - Part 1: Basic requirements$80.00
19. GB/T 30357.2-2013Oolong tea - Part 2: Tieguanyin$168.00
20. GB/T 30357.3-2015Oolong tea - Part 3: Huangjingui$80.00
21. GB/T 30357.4-2015Oolong tea - Part 4: Shuixian$100.00
22. GB/T 30357.5-2015Oolong tea - Part 5: Rougui$80.00
23. GB/T 30357.6-2017Oolong tea—Part 6: Dancong$150.00
24. GB/T 30357.7-2017Oolong tea—Part 7: Foshou$100.00
25. GB/T 30357.9-2020Oolong tea—Part 9: Baiyaqilan$110.00
26. GB/T 30358-2013General technical requirements of process system installation and manufacturing for cotton process$170.00
27. GB/T 30359-2021Bee pollen$365.00
28. GB/T 30362-2013Guidelines for the conduct of tests for distinctness,uniformity and stability—Apricot(Prunus armeniaca Lam.)$320.00
29. GB/T 30363-2013Technical specification for forest vegetation monitoring$440.00
30. GB/T 30364-2024Bamboo scrimber flooring$365.00
31. GB/T 30366-2024Biomass vocabulary$335.00
32. GB/T 30370-2022Guide of primary frequency control test and performance acceptance for thermal power generating units$200.00
33. GB/T 30371-2013Standard of electron linear accelerator engineering for non-destructive testing$380.00
34. GB/T 30372-2024Guide for acceptance of distributed control system for thermal power plant$700.00
35. GB/T 30375-2013Tea storage$80.00
36. GB/T 30376-2013Determination of Iron,Manganese,Copper,Zinc,Calcium,Magnesium,Potassium,Sodium,Phosphorus,Sulfur in Tea - Inductively coupled plasma atomic emission spectrometry$150.00
37. GB/T 30377-2013Planting technology standard for tree of brick tea$130.00
38. GB/T 30378-2013Good manufacturing practice in brick tea enterprise$200.00
39. GB/T 30381-2013Cassia$110.00
40. GB/T 30385-2013Spices and condiments -- Determination of volatile oil content$150.00
41. GB/T 30390-2026Determination of fructose, glucose, sucrose, stachyose and raffinose in oilseeds$260.00
42. GB/T 30391-2024Huajiao pepper (Szechuan pepper)$180.00
43. GB/T 30392-2013Vegetable Wax$90.00
44. GB/T 30393-2026Composite microbial agents for straw pretreatment in biogas production$365.00
45. GB/T 30394-2013Nomenclature principle of herbage variety$70.00
46. GB/T 30395-2013The code of practice for herbage variety registration$440.00
47. GB/T 30396-2013The pack,tag,storage and transportation of bovine frozen semen$150.00
48. GB/T 30397-2013Test method for leather shoes-water vapour absorption and permeability$100.00
49. GB/T 30398-2013Leather and fur - Chemical tests - Determination of allergenic disperse dyestuffs$230.00
50. GB/T 30399-2013Leather and fur - Chemical tests - Determination of carcinogenic dyestuffs$180.00
51. GB/T 30400-2013Safety and hygiene requirements of filling materials in toys$150.00
52. GB/T 30401-2013Plastic storage container$140.00
53. GB/T 30402-2013Plastic brushes$140.00
54. GB/T 30403-2013Domestic plastics bucket$140.00
55. GB/T 30404-2013Tannery machines -- Movable platen machinery -- Safety requirements$425.00
56. GB/T 30405-2013Tannery machines -- Reciprocating roller machines -- Safety requirements$515.00
57. GB/T 30406-2013General requirement of molding product of plant fiber$150.00
58. GB/T 30407-2013Industrial sewing machine—General requirements for computer control system$290.00
59. GB/T 30408-2013Muti-Function computer control household sewing machine$260.00
60. GB/T 30409-2013Household sewing machine—General requirements for computer control system$320.00
61. GB/T 30410-2013Leather machine—Leather bursing strength tester$110.00
62. GB/T 30411-2013Foorwear machines - Flexing resistance tester$150.00
63. GB/T 30413-2013Performance requirements for recessed LED luminaires$440.00
64. GB/T 30414-2013Norms of collection for music signals of musical instruments$90.00
65. GB/T 30416-2024Specifications for the after-sales repair service of clocks and watches$180.00
66. GB/T 30417-2026General technical requirements for lacquerware$290.00
67. GB/T 30419-2013Determination of antimony, arsenic, barium, cadmium,chromium, lead,mercury, selenium element migration from toy materials—Inductively coupled plasma atomic emission spectrometry$170.00
68. GB/T 30420.2-2019Sewing machine terminology - Part 2: Embroidery machine terminology$370.00
69. GB/T 30420.3-2023Sewing machinery terminology—Part 3: Spreading and cutting machines terminology$305.00
70. GB/T 30420.4-2025Sewing machinery terminology - Part 4: Functional component terminology$650.00
71. GB/T 30421-2013Industrial sewing machines -- Safety requirements for sewing machines units and systems$1,115.00
72. GB/T 30425-2025Water cooling equipment for converter valves for high voltage direct current (HVDC) power transmission$425.00
73. GB/T 30427-2013Technical requirements and test methods for grid-connected PV inverters$435.00
74. GB/T 30428.5-2017Information system for digitized supervision and management of city-- Part 5: Device for supervise information capture$90.00
75. GB/T 30428.6-2017Information system for digitized supervision and management of city—Part 6: Acceptance$240.00
76. GB/T 30428.7-2017Information system for digitized supervision and management of city -- Part 7: Supervision information collection$210.00
77. GB/T 30428.8-2020Information system for digitized supervision and management of city—Part 8: Register, treatment and closed for supervision cases$1,210.00
78. GB/T 30429-2013Industrial thermocouple assemblies$200.00
79. GB/T 30430-2019Standard column used for evaluating gas chromatographs$210.00
80. GB/T 30431-2013Gas chromatograph for laboratory$135.00
81. GB/T 30432-2013Liquid-medium piston pressure gauge$320.00
82. GB/T 30433-2021Standard column used for evaluating liquid chromatograph$155.00
83. GB/T 30434-2013General specifications for resistance vacuum gauge$200.00
84. GB/T 30435-2013Electric gravity convection and forced ventilation ovens$200.00
85. GB/T 30436-2013Hydrostatical balance$200.00
86. GB/T 30437-2013Table torsion balance$170.00
87. GB/T 30438-2013Principles and methods for data dictionary technology of supporting modularity design$260.00
88. GB/T 30440.1-2013Specification for product of amusement game—Part 1: General requirement$90.00
89. GB/T 30440.5-2016Specification for product of amusement game—Part 5: Household game console$260.00
90. GB/T 30443-2026General requirements for health care services$260.00
91. GB/T 30444-2026Classification of the health care service industry$260.00
92. GB/T 30446.1-2018Psychological counseling service— Part 1: Basic terminology$210.00
93. GB/T 30446.2-2013Psychological counseling—Part 2: Services procedures$90.00
94. GB/T 30446.3-2013Psychological counseling—Part 3: Information management$200.00
95. GB/T 30447-2013Measurement method for contact angle of nano-film surface$110.00
96. GB/T 30448-2013Nanoscale iron powder$130.00
97. GB/T 30449-2013Nanoscale tin dioxide$130.00
98. GB/T 30450-2013Nano-cadmium sulfide$130.00
99. GB/T 30451-2013Ordered mesoporous silica$150.00
100. GB/T 30452-2013Measurement method for photolysis performance index of photocatalytic nano-materials$140.00
101. GB/T 30453-2013Metallographs collection for original defects of crystalline silicon$1,190.00
102. GB/T 30454-2013Test methods of silicate phosphors activated by rare earths for LED$160.00
103. GB/T 30455-2013Rare earth phosphate green phosphors for fluorescent lamps$110.00
104. GB/T 30456-2013Rare earth ultraviolet emission phosphors for fluorescent lamps$110.00
105. GB/T 30457-2013Test methods of rare earth ultraviolet emission phosphors for fluorescent lamps$140.00
106. GB/T 30463-2025CNC plate bending machines$230.00
107. GB/T 30466-2013Security operation rule for grain drying system$200.00
108. GB/T 30467-2013Conversion rule for specific heat consumption and throughput of across-flow grain dryer$2,330.00
109. GB/T 30468-2013Green forage and grass dehydrators$320.00
110. GB/T 30469-2013Technical specifications for operation of seedbed irrigation and sowing$70.00
111. GB/T 30470-2013Superabrasive products - Diamond wire saw$200.00
112. GB/T 30470-2026Superabrasive products - Diamond wire saws$305.00
113. GB/T 30471-2013Equipment for manure utilization of large scale pig farm—Channel type turner$170.00
114. GB/T 30472-2013Technical specification of complete sets of feed processing equipment$330.00
115. GB/T 30475.3-2017Filters for compressed air -- Test methods -- Part 3: Particulates$245.00
116. GB/T 30475.4-2017Filters for compressed air -- Test methods -- Part 4: Water$155.00
117. GB/T 30481-2013Woodworking machines -- Curtain coating machines -- Nomenclature$129.00
118. GB/T 30483-2013Determination of theaflavins in tea-high performance liquid chromatography$110.00
119. GB/T 30487-2026Marine life-saving indicating posters$425.00
120. GB/T 30489-2024Bodyside entrance systems for urban rail transit vehicle$590.00
121. GB/T 30491.2-2024Natural gas - Calculation of thermodynamic properties - Part 2: Single-phase properties(gas, liquid, and dense fluid)for extended ranges of application$785.00
122. GB/T 30500-2014Ultrasonic gas flow meter performance online audit - Method using speed of sound checking$320.00
123. GB/T 30501-2022Geological evaluating methods for tight sandstone gas$110.00
124. GB/T 30503-2026General specification for marine nitrogen gas generators$305.00
125. GB/T 30505-2014Measure method for emission pollutants of exhaust gas of marine incinerator$200.00
126. GB/T 30511-2014Photometric characteristics of cornering lamps for motor vehicle$125.00
127. GB/T 30512-2014Requirements for prohibited substances on automobiles$30.00
128. GB/T 30513-2014Technical requirements and testing method of tire blow-out monitoring and controlling system for passenger car$200.00
129. GB/T 30516-2014Bitumen with high viscosity and elastic recovery for pavement$110.00
130. GB/T 30519-2014Determination of hydrocarbon types and benzene in light petroleum distillates and products - Multidimensional gas chromatographic method$125.00
131. GB/T 30519-2024Determination of hydrocarbon types and benzene content in light petroleum distillates and products - Multidimensional gas chromatography method$500.00
132. GB/T 30520-2014Classification and terminology of meetings$320.00
133. GB/T 30521-2025Statistical rules for trade exhibition$260.00
134. GB/T 30522-2014Science and technology infrastructure—Metadata standardization principle and method$320.00
135. GB/T 30524-2014Science and technology infrastructure—Registration and management for metadata$170.00
136. GB/T 30532-2014All-glass heat pipe domestic solar water heating system$320.00
137. GB/T 30534-2014Codes and identification of secret level for scientific and technical reports$110.00
138. GB/T 30535-2014Scientific and technical reports metadata specifications$350.00
139. GB/T 30539-2025Language service capability level and identification in business field$665.00
140. GB/T 30543-2014Nanotechnologies -- Characterization of single-wall carbon nanotubes using transmission electron microscopy$515.00
141. GB/T 30544.13-2018Nanotechnologies -- Vocabulary -- Part 13: Graphene and related two-dimensional (2D) materials$360.00
142. GB/T 30544.14-2025Nanotechnologies — Vocabulary — Part 14: Graphdiyne$305.00
143. GB/T 30544.4-2019Nanotechnologies -- Vocabulary -- Part 4: Nanostructured materials$150.00
144. GB/T 30544.7-2023Nanotechnologies - Vocabulary - Part 7: Diagnostics and therapeutics for healthcare$155.00
145. GB/T 30545-2014Constant temperature controls for electrically heated blankets$150.00
146. GB/T 30547-2023Filter resistor for high voltage direct current (HVDC) transmission system$395.00
147. GB/T 30548-2014Verification method of anthropometric data in clothing field—Obtained by using 3D measurement instrument$150.00
148. GB/T 30549-2014General specification for permanent magnet AC servo motor$160.00
149. GB/T 30552-2014Aluminium alloy wires for conductors of insulated cables$170.00
150. GB/T 30553-2023High-voltage direct current (HVDC) power transmission using voltage sourced converters (VSC)$725.00
151. GB/T 30554-2014Terminology of screw expander$360.00
152. GB/T 30555-2014Rules for screw expander (unit) thermal acceptance test$360.00
153. GB/T 30556.5-2025Electromagnetic compatibility - Installation and mitigation guidelines - Part 5: Specification of protective devices for HEMP conducted disturbance$485.00
154. GB/T 30557-2014Silk—Terminology for defects of woven fabrics$380.00
155. GB/T 30558-2025Classification of technical textiles$200.00
156. GB/T 30559.2-2017Energy performance of lifts, escalators and moving walks -- Part 2: Energy calculation and classification for lifts (elevators)$250.00
157. GB/T 30559.3-2017Energy performance of lifts, escalators and moving walks -- Part 3: Energy calculation and classification of escalators and moving walks$250.00
158. GB/T 30560-2014Control devices, signals and additional fittings for lifts$335.00
159. GB/T 30561-2014Cranes -- Stiffness -- Bridge and gantry cranes$180.00
160. GB/T 30564-2023Non-destructive testing - NDT personnel training organizations$365.00
161. GB/T 30566-2014GH4169 alloy bars,forgings and rings$170.00
162. GB/T 30567-2014Technological design principle for steel precision hot forgings$110.00
163. GB/T 30569-2014Structural design specification for precision cold forgings of straight bevel gears$180.00
164. GB/T 30570-2014Structural main factors of sheet metal stamping parts$130.00
165. GB/T 30571-2014General specifications of sheet metal stamping parts$50.00
166. GB/T 30572-2014Fine blanked parts—Compiling rules of processes$110.00
167. GB/T 30573-2014Fine blanked parts—General technical requirements$130.00
168. GB/T 30574-2021Safety of machinery—Implementation criteria for safeguarding$485.00
169. GB/T 30578-2025Risk-based inspection and evaluation for atmospheric pressure storage tanks$650.00
170. GB/T 30579-2022Damage modes identification for pressure equipments$2,405.00
171. GB/T 30580-2022The technical guide for the life assessment of main pressure parts of power plant boiler$425.00
172. GB/T 30581-2014The risk management method of power plant boiler pressure systems$830.00
173. GB/T 30582-2014Risk-Based-Inspection and assessment methodology of external damage for buried steel pipelines$890.00
174. GB/T 30583-2014Specification for post weld heat treatment of pressure equipment$460.00
175. GB/T 30583-2026Specification for the post weld heat treatment of pressure equipment$785.00
176. GB/T 30584-2026Seamless steel tubes for crane jibs$215.00
177. GB/T 30586-2022Copper clad aluminium flat bars$425.00
178. GB/T 30590-2014Classification of frozen drinks$80.00
179. GB/T 30591-2014Requirements for size coordination for opening of windows and doors in building$110.00
180. GB/T 30592-2014Test method for solar heat gain coefficient of transparent envelope$200.00
181. GB/T 30593-2025External wall interior insulation composite panel systems$290.00
182. GB/T 30594-2014Thermal performance of double-skin glass facade—Tracer gas mehtod$210.00
183. GB/T 30596-2014Warm mix asphalt concrete$130.00
184. GB/T 30597-2014General requirements of safety and control devices for gas burners and gas-burning appliances$755.00
185. GB/T 30598-2014General specifications of epoxy asphalt materials for paving roads and bridges$210.00
186. GB/T 30599-2014In situ particulate reinforced ZL101A alloy matrix composites$90.00
187. GB/T 30600-2022Well-facilitated farmland construction—General rules$395.00
188. GB/T 30636-2014Determination of sialic acid in swiftlets nest and swiftlets nest products -- Liquid chromatographic method$125.00
189. GB/T 30637-2025General quality of edible kudzu root powder$245.00
190. GB/T 30638-2014Jelly cup filling and sealing machine$150.00
191. GB/T 30639-2014General technical specification of automatic metal canned sauce(syrup) filling and sealing machine$180.00
192. GB/T 30640-2014General specification of automatic counting and packaging line$170.00
193. GB/T 30641-2014Food machinery—Multifunctional electric pasta machine$150.00
194. GB/T 30642-2014General guidelines for food sampling inspection$480.00
195. GB/T 30644-2014General requirements for food enterprises’electronic records$150.00
196. GB/T 30645-2014Pastries classification$210.00
197. GB/T 30646-2014Determination of phthalate plasticizers content in coatings - Gas chromatography/mass spectrometry method$150.00
198. GB/T 30647-2014Determination of harmful elements total content of coatings$80.00
199. GB/T 30648.2-2015Paints and varnishes -- Determination of resistance to liquids -- Part 2: Water immersion method$60.00
200. GB/T 30649-2014Rubber Articles for sound barriers$150.00
201. GB/T 30650-2014Test method of operability of petrolatum tape at low temperature$80.00
202. GB/T 30651-2014Test method of flowability of petrolatum tape at high temperature$80.00
203. GB/T 30652-2023Trichlorosilane for silicon epitaxial$155.00
204. GB/T 30654-2014Test method for lattice constant of III-nitride epitaxial layers$140.00
205. GB/T 30655-2014Test methods for internal quantum efficiency of nitride LED epitaxial layers$140.00
206. GB/T 30656-2023Polished monocrystalline silicon carbide wafers$245.00
207. GB/T 30660.2-2021Prosthetics and orthotics - Vocabulary - Part 2: Prosthetic gait$245.00
208. GB/T 30661.10-2024Wheelchair seating - Part 10: Resistance to ignition of postural support devices - Requirements and test methods$575.00
209. GB/T 30661.11-2024Wheelchair seating - Part 11: Determination of dissipation characteristics of sensible perspiration into seat cushions$215.00
210. GB/T 30661.12-2024Wheelchair seating - Part 12: Envelopment and immersion characterization of seat cushions using a dual semispherical indenter$290.00
211. GB/T 30661.2-2014Wheelchair seating -- Part 2: Determination of physical and mechanical characteristics of devices intended to manage tissue integrity -- Seat cushions$335.00
212. GB/T 30661.6-2022Wheelchair seating - Part 6: Simulated use and determination of the changes in properties of seat cushions$500.00
213. GB/T 30661.9-2024Wheelchair seating - Part 9: Interface pressure mapping guidelines for seating$350.00
214. GB/T 30662-2024Specification for service of recruitment meeting$260.00
215. GB/T 30663-2024Specification for service of personnel assessment$305.00
216. GB/T 30666-2014Textiles - Test method for identification of coated material$200.00
217. GB/T 30669-2014Textiles - Tests for colour fastness - Colour fastness to light yellowing$70.00
218. GB/T 30670-2014Satin of brocade—Zhuang hua$240.00
219. GB/T 30671-2014Ultraviolet curable varnishing process control requirements and testing methods for paper prints$190.00
220. GB/T 30673-2014Installation and maintenance specification of automatic storage and retrieval system$150.00
221. GB/T 30676-2014Packaging and identifying specifications for emergency materials delivery$150.00
222. GB/T 30677-2014Performance requirements and testing methods for electronic stability control system(ESC) for light vehicles$326.00
223. GB/T 30680-2014Fluorine rubber sheet - General technical conditions$90.00
224. GB/T 30681-2014Technical specification for water conservation of motor vehicle washing$90.00
225. GB/T 30682-2014Technical specification for water conservation of bath enterprise$90.00
226. GB/T 30683-2014Technical specification for water-saving of outdoor artificial ski resort$90.00
227. GB/T 30684-2014Technical specification for water-saving of golf course$150.00
228. GB/T 30686-2014Bronze and iron collection's disease and illustration$180.00
229. GB/T 30687-2014Specification for recording conservation and restoration of metal collection$210.00
230. GB/T 30688-2014Stone and brick collection's disease and illustration$210.00
231. GB/T 30690-2026Monitoring requirements and evaluation of sterilization effect of small pressure steam sterilizer$185.00
232. GB/T 30692-2025Rules for the improvement of safety of existing escalators and moving walks$635.00
233. GB/T 30694-2014Rigid phenolic foam (PF)—Determination of formaldehyde emission$120.00
234. GB/T 30695-2014Identification of polyvinyl chloride and polyurethane imitation leather$170.00
235. GB/T 30696-2014Rigid phenolic foam (PF)—Determination of residual phenol$90.00
236. GB/T 30697-2014Test methods of characteristics for spaceborne multispectral camera with wide field of view$305.00
237. GB/T 30698-2026Evaluation criteria for e-commerce suppliers - High quality manufacturers$425.00
238. GB/T 30699-2025Road traffic signs and markings code$2,165.00
239. GB/T 30702-2014Surface chemical analysis -- Auger electron spectroscopy and X-ray photoelectron spectroscopy -- Guide to the use of experimentally determined relative sensitivity factors for the quantitative analysis of homogeneous materials$345.00
240. GB/T 30703-2014Microbeam analysis -- Guidelines for orientation measurement using electron backscatter diffraction$585.00
241. GB/T 30706-2014Measurment method and evaluating of the antibacterial characteristics of photocatalysis materials under visible light irridation$130.00
242. GB/T 30708-2014Determination of the thermal resistance of low-density blanket-type mineral fiber insulation$90.00
243. GB/T 30709-2014Standard test method for compressibility and recovery of laminated composite gasket materials$90.00
244. GB/T 30710-2014Standard test method for creep relaxation of laminated composite gasket materials$90.00
245. GB/T 30711-2014Test method for thermogravimetry(TG) of friction materials$200.00
246. GB/T 30712-2014Provision of permissible errors for measurement of polished diamond mass$70.00
247. GB/T 30713-2014Microscopic method of ink stone identification$130.00
248. GB/T 30714-2014Determination of rare earth in ink-stone by inductively coupled plasma mass spectrometry$110.00
249. GB/T 30715-2014Guideline for energy system optimization of iron and steel production process$170.00
250. GB/T 30716-2014General rules for energy system performance evaluation$170.00
251. GB/T 30718-2014Compressed hydrogen surface vehicle refueling connection devices$370.00
252. GB/T 30719-2014Liquid hydrogen land vehicle fueling system interface$115.00
253. GB/T 30722-2014Method of specification for water-based ink color$420.00
254. GB/T 30723-2014Product of geographical indication--Meilisi onion$210.00
255. GB/T 30724-2014Specifications of solar water heating systems for industrial applications$350.00
256. GB/T 30725-2014Determination of ash composition in solid biofuels$290.00
257. GB/T 30726-2014Determination of ash fusibility of solid biofuels$170.00
258. GB/T 30727-2014Determination of calorific value in solid biofuels$350.00
259. GB/T 30728-2014Determination of nitrogen in solid biofuels$150.00
260. GB/T 30729-2014Determination of chlorine in solid biofuels$230.00
261. GB/T 30730-2014Specifications of mechanical sampling equipment for coal$350.00
262. GB/T 30731-2014Specifications of combined equipment for coal sample preparation$230.00
263. GB/T 30732-2014Proximate analysis of coal by instrumental method$230.00
264. GB/T 30733-2014Determination of total carbon, hydrogen and nitrogen content in coal -- Instrumental method$60.00
265. GB/T 30737-2014Determination of marine photosynthetic picoplankton - flow cytometry$230.00
266. GB/T 30738-2014Determination of radionuclide in marine sediment—Gamma spectrometry$290.00
267. GB/T 30739-2014Determination of n-alkanes in marine sediment - Gas chromatography-mass spectrometry$210.00
268. GB/T 30740-2014Determination of total organic carbon in marine sediment—Nondispersive infrared absorption$150.00
269. GB/T 30741-2014Determination of total sulfur in ocean atmospheric dry deposition - Nondispersive infrared absorption spectrometry$170.00
270. GB/T 30742-2014Determination of total carbon in ocean atmospheric dry deposition - Nondispersive infrared absorption spectrometry$150.00
271. GB/T 30743-2014Technical guidelines for treatment with red tide disaster$210.00
272. GB/T 30744-2014The technology specification for the pre-treatment of deep-sea microorganism samples$590.00
273. GB/T 30745-2014Gradation and classification on sea area$350.00
274. GB/T 30746-2014Technical directives for the disaster prevention and mitigation of storm surge$350.00
275. GB/T 30747-2025Safety requirements for tyre shaping and curing press$815.00
276. GB/T 30748-2014Rotary tablet press$300.00
277. GB/T 30749-2014The apparent density determination of mineral medicine and calcined products$90.00
278. GB/T 30750-2014Road construction and road maintenance machinery and equipment—Road surface treatment machines - Safety requirements$300.00
279. GB/T 30752-2014Road construction and road maintenance machinery and equipment - Asphalt mixing plants - Safety requirements$60.00
280. GB/T 30753-2014Mobile road construction machinery—Safety requirements for road-milling machines$210.00
281. GB/T 30754-2014Mobile road construction machinery—Safety requirements for soil-stabilizing machines and recycling machines$270.00
282. GB/T 30755-2014The rice mill - Evaluation index and measurement methods for electrical energy consumption$90.00
283. GB/T 30759-2014High chrome bricks$50.00
284. GB/T 30760-2024Technical specification for co-processing of solid waste in cement kiln$440.00
285. GB/T 30761-2025Almond nut and kernel$170.00
286. GB/T 30762-2014Quality grading standards of main bamboo shoot$70.00
287. GB/T 30763-2014Guideline for grade of agricultural products$70.00
288. GB/T 30764-2014Drone pupae$110.00
289. GB/T 30765-2014Morphological and structural terminology of grain and oil seed$660.00
290. GB/T 30766-2014Classification of tea$90.00
291. GB/T 30767-2014Coffee based beverages$80.00
292. GB/T 30768-2014Paper and plastics laminated films and pouches for food packaging$210.00
293. GB/T 30771-2024Domestic devitroceram$180.00
294. GB/T 30772-2014Phenolic resin for phenolic moulding compound$150.00
295. GB/T 30775-2014Pressure sensitive adhesive tapes of PE protective film$150.00
296. GB/T 30777-2014Detemination of flash point of adhesives - Close cup$110.00
297. GB/T 30778-2014Polyvinyl acetate-acrylate mulsion adhesive for the laminating of paper/polymer films at room temperature$110.00
298. GB/T 30779-2014Water-based polyurethane adhesives for shoes$210.00
299. GB/T 30780-2014Food processing machinery—Bread slicers$570.00
300. GB/T 30781-2014Food processing machinery—Mincing machines$360.00
301. GB/T 30782-2024Food processing equipment - Motor-operated equipment - Dough and pastry brakes$530.00
302. GB/T 30783-2014Food processing machinery—Pie and tart machines$420.00
303. GB/T 30784-2024Food processing equipment - Motor-operated equipment - Planetary mixers$545.00
304. GB/T 30785-2025Food processing equipment — Terminology$620.00
305. GB/T 30787-2014Binder resin applied in digital printing materials - The determination average molecular weight and its distribution - gel permeation chromatography$150.00
306. GB/T 30788-2025Corrosion control technology for steel pipelines covered by cold-applied petrolatum tape$215.00
307. GB/T 30789.1-2015Paints and varnishes -- Evaluation of degradation of coatings -- Designation of quantity and size of defects, and of intensity of uniform changes in appearance -- Part 1: General introduction and designation system$65.00
308. GB/T 30789.4-2015Paints and varnishes -- Evaluation of degradation of coatings -- Designation of quantity and size of defects, and of intensity of uniform changes in appearance -- Part 4: Assessment of degree of cracking$105.00
309. GB/T 30790.2-2014Paints and varnishes -- Corrosion protection of steel structures by protective paint systems -- Part 2: Classification of environments$125.00
310. GB/T 30790.3-2014Paints and varnishes -- Corrosion protection of steel structures by protective paint systems -- Part 3: Design considerations$125.00
311. GB/T 30790.4-2014Paints and varnishes -- Corrosion protection of steel structures by protective paint systems -- Part 4: Types of surface and surface preparation$125.00
312. GB/T 30792-2014Test method for resistance of water-borne coatings in the container to attack by microorganisms$140.00
313. GB/T 30793-2014Measuring ratio of anatase to rutile in titanium dioxide pigments by X-ray diffraction$150.00
314. GB/T 30794-2014Determination of polyvinylidene fluoride (PVDF) content of hot-melt fluorocarbon resin coatings (dry film)—Dropping of the melting temperature$130.00
315. GB/T 30795-2014The test method for safety of food detergents - Determination of methanol content$90.00
316. GB/T 30796-2014The test method for safety of food detergents - Determination of formaldehyde content$110.00
317. GB/T 30797-2014The test method for safety of food detergents - Determination of arsenic contents$210.00
318. GB/T 30798-2014The test method for safety of food detergents—Limit test for fluorescent whitening agent$90.00
319. GB/T 30799-2014The test method for safety of food detergents - Limit test for heavy metals$90.00
320. GB/T 30800-2014Requirements for production management of frozen drink products$130.00
321. GB/T 30802-2014Thermal insulating products for building applications -- Determination of behaviour under point load$65.00
322. GB/T 30803-2014Thermal insulation products for building applications -- Determination of the tensile bond strength of the adhesive and of the base coat to the thermal insulation material$65.00
323. GB/T 30805-2014Thermal insulating products for building applications -- Determination of short term water absorption by partial immersion$65.00
324. GB/T 30805-2024Thermal insulating products for building applications—Determination of short-term water absorption by partial immersion$250.00
325. GB/T 30806-2014Thermal insulating products for building applications -- Determination of dimensional stability under specified temperature and humidity conditions$65.00
326. GB/T 30808-2014Thermal insulation products for buildings - Determination of retention rate on tensile strength perpendicular to the faces in hygrothermal conditions$70.00
327. GB/T 30809-2014UV light sources for testing properties of photocatalytic materials$130.00
328. GB/T 30810-2014Test methods for leachable ions of heavy metals in cement mortar$200.00
329. GB/T 30811-2014Glass fiber reinforced plastic chimney liners for coal-fired units$360.00
330. GB/T 30812-2014Glass fiber reinforced plastic flue for coal-fired units$240.00
331. GB/T 30816-2014Terminology for bio-based composite materials in engineering$420.00
332. GB/T 30817-2014Cold coil conical helical spring - Technical specification$240.00
333. GB/T 30818-2014Fully welded body ball valves for pipeline transportation systems in petroleum and natural gas industries$420.00
334. GB/T 30822-2014Environmetntal protection technical requirements for heat treatment industry$140.00
335. GB/T 30823-2014Nickel-alloy probe test method for determination cooling characteristics of industrial quenching oil$110.00
336. GB/T 30824-2014Testing method for temperature uniformity of gas heat treatment furnace$130.00
337. GB/T 30825-2026Pyrometry for heat treatment$380.00
338. GB/T 30826-2014Technical conditions for steel strand cable of cable stayed bridge$540.00
339. GB/T 30827-2014Technical conditions for external prestressing tendons$500.00
340. GB/T 30828-2014Middle strength steel wire for prestressed concrete$240.00
341. GB/T 30829-2014Shaped and round seamless steel tubes for oil derrick$210.00
342. GB/T 30830-2014Steel cords for off-the-road(OTR) radial tyre$300.00
343. GB/T 30831.1-2014Condition monitoring and diagnostics of machines -- Thermography -- Part 1: General procedures$345.00
344. GB/T 30832-2014Valves—Test method of flow coefficient and flow resistance coefficient$210.00
345. GB/T 30833-2014Pneumatic fluid power - Compressible fluids consumed by equipment - Determination and measurement of compressed air power$340.00
346. GB/T 30835-2014Lithium iron phosphate-carbon composite cathode materials for lithium ion battery$410.00
347. GB/T 30836-2014Lithium titanium oxide and its carbon composite anode materials for lithium ion battery$200.00
348. GB/T 30837-2014Code of impawning supervision operation for import cargo under L/C$360.00
349. GB/T 30838-2014Requirement on services of contracting carriers$150.00
350. GB/T 30839.1-2014Energy consumption grading of industrial electroheat installations—Part 1: General requirements$114.00
351. GB/T 30839.2-2015Energy consumption grading for industrial electroheat installations—Part 2: Three-phase steelmaking arc furnace$100.00
352. GB/T 30839.21-2015Energy consumption grading for industrial electroheat installations—Part 21: Ladle refining furnace$100.00
353. GB/T 30839.31-2014Energy consumption grading for industrial electroheat installations—Part 31: Medium frequency coreless induction furnaces$130.00
354. GB/T 30839.32-2014Energy consumption grading for industrial electroheat installations—Part 32: A set of medium frequency coreless induction furnaces with a voltage type frequency converter$90.00
355. GB/T 30839.33-2015Energy consumption grading for industrial electroheat installations—Part 33: Mains frequency coreless induction furnace$120.00
356. GB/T 30839.34-2015Energy consumption grading for industrial electroheat installations - Part 34: Mains frequency induction channel furnaces$90.00
357. GB/T 30839.4-2014Energy consumption grading for industrial electroheat installations—Part 4: Indirect resistance furnaces$150.00
358. GB/T 30839.41-2014Energy consumption grading for industrial electroheat installations - Part 41: Pusher resistance heating unit$150.00
359. GB/T 30839.42-2014Energy consumption grading for industrial electroheat installations—Part 42: Pit resistance furnace$110.00
360. GB/T 30839.43-2015Energy consumption grading for industrial electroheat installations—Part 43: Box-type resistance furnace$120.00
361. GB/T 30839.44-2015Energy consumption grading for industrial electroheat installations—part 44: Bogie hearth resistance furnace$120.00
362. GB/T 30839.45-2015Energy consumption grading for industrial electroheat installations— part 45: Box-type quenching resistance furnace$120.00
363. GB/T 30839.46-2015Energy consumption grading for industrial electroheat installations - Part 46: Crystal growing furnaces$60.00
364. GB/T 30839.47-2018Energy consumption grading for industrial electroheat installations—Part 47: Electric heating bath furnace$150.00
365. GB/T 30839.48-2018Energy consumption grading for electroheat installations—Part 48: Aluminum annealing furnace$150.00
366. GB/T 30840-2014Basic specifications for gas-fired bell furnace for annealing$170.00
367. GB/T 30841-2014General requirements for high-voltage shunt capacitor installations$200.00
368. GB/T 30842-2014Electromagnetic shielding effectiveness specification and measuring method for high voltage testing enclosures$300.00
369. GB/T 30843.1-2024Variable-frequency drive above 1 kV and not exceeding 35 kV - Part 1: Technical conditions$470.00
370. GB/T 30843.2-2024Variable-frequency drive above 1 kV and not exceeding 35 kV - Part 2: Test methods$470.00
371. GB/T 30843.3-2017Variable-frequency drive above 1kV and not exceeding 35kV—Part 3: Safety requirements$920.00
372. GB/T 30844.1-2024Variable-frequency drive of 1 kV and below - Part 1: Technical conditions$340.00
373. GB/T 30844.2-2024Variable-frequency drive of 1 kV and below - Part 2: Test methods$390.00
374. GB/T 30844.3-2017Variable-frequency drive of 1kV and below—Part 3: Safety requiements$920.00
375. GB/T 30845.1-2023Plugs, socket-outlets and ship couplers for high-voltage shore connection systems (HVSC-Systems) - Part 1: General requirements$690.00
376. GB/T 30845.2-2021Plugs, socket-outlets and ship couplers for high-voltage shore connection systems(HVSC-systems) - Part 2: Dimensional compatibility and interchangeability requirements for accessories to be used by various types of ships$1,190.00
377. GB/T 30847.1-2014System and software engineering—Trusted computing platform trustworthiness measurement—Part 1: Overview and vocabulary$230.00
378. GB/T 30847.2-2014System and software engineering—Trusted computing platform trustworthiness measurement—Part 2: Trust chain$300.00
379. GB/T 30848-2014Information technology - Universal multi-octet coded character set - Sibe, Manchu font - Zhenghei Ti$150.00
380. GB/T 30849-2014Information technology—Universal multi-octet coded character set—Sibe, Manchu font—Zhengbai Ti$140.00
381. GB/T 30850.1-2014Standardized guidelines for e-government—Part 1: General principles$150.00
382. GB/T 30850.2-2014Standardized guidelines for e-government—Part 2: Project management$240.00
383. GB/T 30850.3-2014Standardized guidelines for e-government—Part 3: Network construction$240.00
384. GB/T 30850.4-2017Standardized guidelines for e-government—Part 4: Information sharing$150.00
385. GB/T 30850.5-2014Standardized guidelines for e-government—Part 5: Underlying technology$240.00
386. GB/T 30851-2014Information technology—Traditional Mongolian sorting$130.00
387. GB/T 30852-2014Conductive copper and copper alloy profiles for traction motors$130.00
388. GB/T 30853-2014Copper and copper alloy forged rings for traction motors$130.00
389. GB/T 30854-2014Gallium nitride based epitaxial layer for LED lighting$360.00
390. GB/T 30855-2014GaP substrates for LED epitaxial chips$210.00
391. GB/T 30856-2025GaAs substrates for LED epitaxial chips$140.00
392. GB/T 30857-2014Standard test method for thickness and thickness variation on sapphire substrates$90.00
393. GB/T 30858-2025Polished mono-crystalline sapphire substrate wafers$260.00
394. GB/T 30859-2014Test method for warp and waviness of silicon wafers for solar cells$170.00
395. GB/T 30860-2014Test methods for surface roughness and saw mark of silicon wafers for solar cells$170.00
396. GB/T 30861-2014Germanium substrate for solar cell$120.00
397. GB/T 30868-2025Test method for micropipe density of monocrystalline silicon carbide$125.00
398. GB/T 30869-2014Test method for thickness and total thickness variation of silicon wafers for solar cell$140.00
399. GB/T 30870-2014Classification of special dense shaped refractory products$105.00
400. GB/T 30873-2014Refractory materials - Determination of thermal shock resistance$70.00
401. GB/T 30878-2019Information technology－Universal coded character set (basic multilingual plane)－17×18 dot matrix font of Chinese ideogram$1,160.00
402. GB/T 30879.1-2019Information technology—Universal coded character set (basic multilingual plane)—22 dot matrix font of Chinese ideogram－Part 1:Song ti$1,160.00
403. GB/T 30879.2-2019Information technology－Universal coded character set (basic multilingual plane)－22 dot matrix font of Chinese ideogram－Part 2:Hei ti$1,160.00
404. GB/T 30882.1-2014Information technology—Technical requirements for application software system—Part 1: General technical requirements for application software system based on B/S architecture$150.00
405. GB/T 30883-2014Information technology—Data integration middleware$210.00
406. GB/T 30884-2014Apple vinegar beverage$90.00
407. GB/T 30885-2014Plant protein beverage-Soymilk and soymilk beverage$120.00
408. GB/T 30886-2014Annular shaft kiln$300.00
409. GB/T 30887-2021Technical guide for water system integration and optimization of industrial enterprises$305.00
410. GB/T 30888-2014Technical specification for the treatment and reuse of textile wastewater by membrane separation$150.00
411. GB/T 30890-2014Technical regulations for larval rearing of whiteleg shrimp$150.00
412. GB/T 30891-2014Practice of sampling plans for aquatic products$210.00
413. GB/T 30894-2024Salted fish$185.00
414. GB/T 30895-2014Hot-rolled rotary$210.00
415. GB/T 30896-2014Ferrovanadium nitride$510.00
416. GB/T 30897-2025Steel slag for sintering$80.00
417. GB/T 30898-2025Scrap steel from slag for steelmaking$125.00
418. GB/T 30899-2014Selected luppen for smelt$150.00
419. GB/T 30900-2025Slag agglomerate of LF refining furnace for steelmaking$80.00
420. GB/T 30901-2025High purity ammonium fluoride solution$260.00
421. GB/T 30902-2014Inorganic chemicals for industrial use - Determination of impurity elements - Inductively coupled plasma optical emission spectrometry (ICP-OES)$210.00
422. GB/T 30903-2026Inorganic chemicals for industrial use - Determination of impurity elements - Inductively coupled plasma mass spectrometry$260.00
423. GB/T 30904-2014Inorganic chemicals for industrial use—Crystal form analysis—X-ray diffraction method$210.00
424. GB/T 30905-2014Inorganic chemicals for industrial use—Determination of element contents—X-ray fluorescence analysis$150.00
425. GB/T 30906-2014Determination of sodium tripolyphosphate content of sodium tripolyphosphate—Ion chromatography$90.00
426. GB/T 30907-2025Rubber shoes — Test method for shock attenuating properties of athletic shoes$200.00
427. GB/T 30909-2014Rubber shoes - Determination of migration of acrylonitrile$90.00
428. GB/T 30910-2014Rubber shoes - Determination of migration of 2-Mercaptobenzothiazole and 2,2'-Dithiobis(benzothiazole)$150.00
429. GB/T 30911-2014The performance test procedures of Rack-and pinion hydraulic power steering lips seals$360.00
430. GB/T 30914-2014Styrene-isoprene-butadiene rubber (SIBR) - Determination of the microstructure$150.00
431. GB/T 30915-2014A-hydroxy polyether polyols$130.00
432. GB/T 30916-2014Blend polyol for rigid polyurethane foam used in spraying$150.00
433. GB/T 30918-2022Non-oil-extended solution polymerized isoprene rubber (IR) - Evaluation procedures$245.00
434. GB/T 30919-2014Styrene-butadiene rubber, raw - Determination of N-nitrosamines content by gas chromatography - Thermo energy analyzer method$150.00
435. GB/T 30920-2026Chlorosulfonated polyethylene (CSM) rubber$245.00
436. GB/T 30921.1-2014Test method of purified terephthalic acid (PTA) for industrial use - Part 1: Determination of concentrations of 4-carboxybenzaldehyde (4-CBA) and p-toluic acid (p-TOL)$200.00
437. GB/T 30921.2-2016Test method of purified terephthalic acid (PTA) for industrial use—Part 2: Determination of metal content$200.00
438. GB/T 30921.3-2016Test method of purified terephthalic acid (PTA) for industrial use - Part 3: Determination of water content$80.00
439. GB/T 30921.4-2016Test method of purified terephthalic acid (PTA) for industrial use—Part 4: Determination of titanium content—Diantipyrylmethane photometric method$80.00
440. GB/T 30921.5-2025Test methods for purified terephthalic acid (PTA) for industrial use - Part 5: Determination of acid number$326.00
441. GB/T 30921.6-2025Test methods for purified terephthalic acid (PTA) for industrial use - Part 6: Determination of particle size distribution$215.00
442. GB/T 30921.7-2016Test method of purified terephthalic acid(PTA) for industrial use—Part 7: Determination of b* value—Color difference meter$80.00
443. GB/T 30922-2014Isobutene-isoprene rubber$130.00
444. GB/T 30923-2022Plastics—Polypropylene (PP) materials for meltblown$230.00
445. GB/T 30926-2014Determination of 7 kinds of vitamin C derivatives in Cosmetics - - High performance liquid chromatography-tandem Mass spectrometry$210.00
446. GB/T 30927-2014Determination of 4 prohibited coloring agents including rhodamine B in cosmetics - High performance liquid chromatography$150.00
447. GB/T 30928-2014Exfoliating gel$110.00
448. GB/T 30929-2014Determination of banned 2,4,6-trichlorophenol,pentachlorophenol and bithionol in cosmetics—High performance liquid chromatography$150.00
449. GB/T 30930-2014Determination of 9 banned Aromatic amines in cosmetics - High performance liquid chromatography-tandem Mass spectrometry$150.00
450. GB/T 30931-2014Determination of Benzalkonium Chloride in cosmetics—High performance liquid chromatography$170.00
451. GB/T 30932-2014Determination of dioxane residue in cosmetics - Headspace gas chromatography-mass spectrometry$150.00
452. GB/T 30933-2014Determination of Diethylamino hydroxybenzoyl hexyl benzoate as Sunscreen agent in Cosmetics - High performance liquid chromatography$130.00
453. GB/T 30934-2014Determination of dehydroacetic acid and its salts in cosmetics—High performance liquid chromatography$130.00
454. GB/T 30935-2014Determination of 8 furocoumarines including 8-methoxypsoralen in cosmetics - High performance liquid chromatography$230.00
455. GB/T 30936-2014Determination of chlorpropamide,Tolbutamide and Carbutamide 3 banned sulfonylureas in cosmetics$230.00
456. GB/T 30937-2014Determination of banned metronidazole in cosmetics - High performance liquid chromatography-tandem mass spectrometry$150.00
457. GB/T 30938-2014Determination of canthaxanthin in cosmetics - High performance liquid chromatography$150.00
458. GB/T 30939-2014Determination of the contaminant bisphenol A in cosmetics—High performance liquid chromatograpy-tandem Mass spectrometry$150.00
459. GB/T 30940-2014Determination of tretinoin and isotretinoin in cosmetics - High performance liquid chromatography$150.00
460. GB/T 30941-2014Shave cream, Shave gel$90.00
461. GB/T 30942-2014Determination of 2-methoxyethanol, 2-ethoxyethanol and 2-(2-methoxyethoxy) ethanol in cosmetics - Gas chromatography$150.00
462. GB/T 30943-2014Terms for water resources$980.00
463. GB/T 30945-2014Determination of tylosin in feeds - High performance liquid chromatography$114.00
464. GB/T 30947-2024Canned chilled crab meat$185.00
465. GB/T 30948-2021Code of practice for technical management of pumping station$1,040.00
466. GB/T 30949-2025Specification for the post-evaluation of water saving irrigation projects$215.00
467. GB/T 30950-2014Gate opening meter$210.00
468. GB/T 30951-2014Scrap condition about electrical and mechanical equipment of small-scale hydropower station$200.00
469. GB/T 30952-2014Calibration method of water level gauge test equipment$230.00
470. GB/T 30954-2014Automatic system for hydrological data measuring and forecasting—General equipment$210.00
471. GB/T 30955-2014Determination of aflatoxin B1, B2, G1, G2 content in feeds - High performance liquid chromatography with immunoaffinity column clean-up$114.00
472. GB/T 30956-2014Determination of deoxynivalenol in feeds - High performance liquid chromatography with immunoaffinity column clean-up$114.00
473. GB/T 30957-2014Determination of ochratoxin A in feeds - High performance liquid chromatography with immunoaffinity column clean-up$90.00
474. GB/T 30958-2023Livestock and poultry slaughtering and processing equipment - Technical conditions for complete sets of pig slaughtering equipment$485.00
475. GB/T 30959-2014Hexi cashmere goat$130.00
476. GB/T 30960-2014Tibetan sheep$210.00
477. GB/T 30961-2014Embedded software quality metric$1,370.00
478. GB/T 30962-2014Identification cards—Integrated circuit cards—High capacity cards$950.00
479. GB/T 30963-2014Specification for green package of telecommunication terminal equipment$170.00
480. GB/T 30964-2014Earth-moving machinery -- Recyclability and recoverability -- Terminology and calculation method$150.00
481. GB/T 30966.1-2022Wind energy generation systems - Communications for monitoring and control of wind power plants - Part 1: Overall description of principles and models$425.00
482. GB/T 30966.2-2022Wind energy generation systems - Communications for monitoring and control of wind power plants - Part 2: Information models$1,445.00
483. GB/T 30966.3-2022Wind energy generation systems - Communications for monitoring and control of wind power plants - Part 3: Information exchange models$485.00
484. GB/T 30966.5-2022Wind energy generation systems - Communications for monitoring and control of wind power plants - Part 5: Compliance testing$620.00
485. GB/T 30966.6-2022Wind energy generation systems - Communications for monitoring and control of wind power plants - Part 6: Logical node classes and data classes for condition monitoring$620.00
486. GB/T 30967-2014Practice for fiber reinforcement orientation codes for composite materials$90.00
487. GB/T 30968.1-2014Test method for open-hole/loaded-hole of polymer matrix composite laminates—Part 1: Test method of bearing response$245.00
488. GB/T 30968.2-2014Test method for open-hole/loaded-hole of polymer matrix composite laminates—Part 2: Test method of filled-hole tension and compression$140.00
489. GB/T 30968.3-2014Test method for open-hole/loaded-hole of polymer matrix composite laminates—Part 3: Test method of open-hole tensile strength strength$140.00
490. GB/T 30968.4-2014Test method for open-hole/loaded-hole of polymer matrix composite laminates—Part 4: Test method of open-hole compressive strength$140.00
491. GB/T 30969-2014Test method for short-beam shear strength of polymer matrix composite materials$125.00
492. GB/T 30970-2014Test method for the shear properties of polymer matrix composite materials by V-notched beam method$140.00
493. GB/T 30971-2014Software engineering -- Recommended practice for the internet -- Web site engineering, web site management, and web site life cycle$665.00
494. GB/T 30972-2014Systems and software engineering -- Software engineering environment services$785.00
495. GB/T 30974.1-2014Guide for identification and recording of fiber-reinforced composite materials in databases—Part 1: Guide of recording mechanical test data$420.00
496. GB/T 30974.2-2014Guide for identification and recording of fiber-reinforced composite materials in databases—Part 2: Guide of identification$300.00
497. GB/T 30975-2014Information technology -- Measurement and rating of performance of computer-based software systems$645.00
498. GB/T 30976.1-2014Industrial control system security—Part 1: Assessment specification$540.00
499. GB/T 30976.2-2014Industrial control system security—Part 2: Acceptance specification$300.00
500. GB/T 30977-2014Hollow guide rails for the counterweight and balancing weight of lifts$130.00