Search GB/T

500 GB/T standards in English, from GB/T 25999-2010 to GB/T 26492.4-2011, in code order.

  1. GB/T 25999-2010Ceramic liner with steel sleeve for mud pump$165.00
  2. GB/T 26000-2010Thermal insulating mortar mixed with expanded and vitrified beads$165.00
  3. GB/T 26001-2010Fired paving units$125.00
  4. GB/T 26002-2025Stainless steel pliable corrugated tubing and fittings used in gas piping systems$420.00
  5. GB/T 26003-2010Non-negative pipe system pressure-increasing water supply equipment$285.00
  6. GB/T 26004-2010Special conductive coatings on surface spraying$165.00
  7. GB/T 26005-2010Cobalt oxalate$125.00
  8. GB/T 26006-2010Aluminium alloys extruded tubes, bars, rods, and profiles used for ships$495.00
  9. GB/T 26006-2026Aluminium alloy extruded tubes, rods and profiles for shipbuilding$420.00
  10. GB/T 26007-2017Copper alloys strip and foil for springs and connectors$115.00
  11. GB/T 26008-2020Battery grade lithium hydroxide monohydrate$215.00
  12. GB/T 26009-2010Niobium-Zirconium alloys seamless tube for electric light source$105.00
  13. GB/T 26010-2010Ag-Ni-RE electrical contact materials$165.00
  14. GB/T 26011-2010Lead alloy for cable sheath bond$85.00
  15. GB/T 26012-2010Tantalum wire for capacitors$225.00
  16. GB/T 26013-2010Tin dioxide$105.00
  17. GB/T 26015-2010Copper strip for clad$105.00
  18. GB/T 26016-2021High purity nickel$135.00
  19. GB/T 26017-2020High purity copper$105.00
  20. GB/T 26018-2021High purity cobalt$135.00
  21. GB/T 26019-2010Methods for chemical analysis of high impurity tungsten mineral - Determination of tungsten trioxide content - Twice separation and igniting gravimetric method$125.00
  22. GB/T 26020-2010Classification and specification for gold metal scraps$90.00
  23. GB/T 26020-2026Recycled gold raw material$195.00
  24. GB/T 26021-2010Gold bar$105.00
  25. GB/T 26022-2010Sampling of refined nickel$315.00
  26. GB/T 26023-2010High precision tungsten plates of resisting ray$165.00
  27. GB/T 26024-2021Seamless copper and copper alloys tube for valves on air-conditioning and refrigeration system$210.00
  28. GB/T 26025-2010Specifications for copper mould plates of continuous casting$285.00
  29. GB/T 26026-2010Methyltin mercaptide$185.00
  30. GB/T 26028-2010Evaporated aluminum material$125.00
  31. GB/T 26029-2023Nickel cobalt manganese ternary composite oxide$165.00
  32. GB/T 26030-2010Nickel and nickel alloys forgings$285.00
  33. GB/T 26031-2010Lithium nickel oxide$125.00
  34. GB/T 26032-2010Evaporated nickel material$125.00
  35. GB/T 26033-2010Ammonium metatungstate$105.00
  36. GB/T 26034-2010Flake copper powder$105.00
  37. GB/T 26035-2010Flake zinc powder$225.00
  38. GB/T 26036-2020Aluminum alloy die forgings for automobile wheels$235.00
  39. GB/T 26037-2010Powder metallurgic tantalum sheets for deep-drawning$125.00
  40. GB/T 26038-2023Tungsten base,high-density alloy plate$150.00
  41. GB/T 26039-2010Mercury-free zinc powder$315.00
  42. GB/T 26040-2010Sodium stannate$85.00
  43. GB/T 26041-2010Silver and silver alloy wire/strip for flow-limited fuse$125.00
  44. GB/T 26042-2010Methods for analysis of zinc and zinc alloys -- The optical emission spectrometry$205.00
  45. GB/T 26043-2010Zinc and zinc alloys -- Method of sampling, Specifications$125.00
  46. GB/T 26044-2010Single crystal round copper wire and drawing stock for signal transmission$165.00
  47. GB/T 26045-2025Lead alloys ingot for accumulator cell slab lattice$180.00
  48. GB/T 26046-2010Copper oxide powder$315.00
  49. GB/T 26047-2022Insulators of primary lithium battery for pillar$225.00
  50. GB/T 26048-2010Free-cutting copper alloy wire$225.00
  51. GB/T 26049-2010Silver-coated copper powder$145.00
  52. GB/T 26050-2024Hardmetals - Determination of contents of metallic elements - X-ray fluorescence spectrometry$185.00
  53. GB/T 26051-2010Hard metals -- Determination of sulfur and carbon content in cobalt metal powders -- Infrared detection method$85.00
  54. GB/T 26052-2022Tubular welding rods of tungsten carbide$165.00
  55. GB/T 26053-2023Carbide-based thermal spraying powders$150.00
  56. GB/T 26054-2010Reproduced composition powder of cemented carbide$105.00
  57. GB/T 26055-2022Reproduced tungsten carbide powder$105.00
  58. GB/T 26056-2010Vacuum hot press beryllium material$125.00
  59. GB/T 26057-2010Titanium and titanium alloy welded tube$145.00
  60. GB/T 26058-2010Extruded tube of titanium and titanium alloys$135.00
  61. GB/T 26059-2010Titanium and titanium alloy halftone$145.00
  62. GB/T 26060-2010Titanium and titanium alloy ingots$145.00
  63. GB/T 26061-2010Tantalum-niobium composite carbides$105.00
  64. GB/T 26062-2010Niobium and niobium-zirconium alloy wire$125.00
  65. GB/T 26063-2023Beryllium aluminium alloy$150.00
  66. GB/T 26064-2010Lithium wafers$125.00
  67. GB/T 26065-2010Specification for polished test silicon wafers$285.00
  68. GB/T 26066-2010practice for shallow etch pit detection on silicon$105.00
  69. GB/T 26067-2010Standard test method for dimensions of notches on silicon wafers$165.00
  70. GB/T 26068-2018Test method for carrier recombination lifetime in silicon wafers and silicon ingots—Non-contact measurement of photoconductivity decay by microwave reflectance method$420.00
  71. GB/T 26069-2022Annealed monocrystalline silicon wafers$150.00
  72. GB/T 26070-2010Characterization of subsurface damage in polished compound semiconductor wafers by reflectance difference spectroscopy method$225.00
  73. GB/T 26071-2026Monocrystalline silicon and wafers for solar cells$255.00
  74. GB/T 26072-2010Germanium single crystal for solar cell$105.00
  75. GB/T 26073-2010Safety guideling for the evaluation of toxic and flammable gas detection systems$165.00
  76. GB/T 26074-2010Germanium monocrystal-measurement of resistivity-DC linear four-point probe$145.00
  77. GB/T 26075-2019Steel bars for sucker rods$235.00
  78. GB/T 26076-2010Metal sheets and strips - Axial-force-controlled fatigue testing method$145.00
  79. GB/T 26077-2021Metallic materials - Fatigue testing - Axial-strain-controlled method$485.00
  80. GB/T 26078-2010Metallic materials - Welding residual stresses - Method with explosion treatment$125.00
  81. GB/T 26079-2025Beam-type lifting devices$240.00
  82. GB/T 26080-2024Cold roll-forming rectangle steel tube for tower cranes$240.00
  83. GB/T 26081-2022Ductile iron pipes, fittings and accessories for sewerage applications$830.00
  84. GB/T 26084-2010General specification for electric rubber products of ship$125.00
  85. GB/T 26085-2010Test method and determination of total tin in antifouling paints for ship$155.00
  86. GB/T 26086-2010Retro-reflective sheeting for use on life-saving appliances$210.00
  87. GB/T 26086-2026Retro-reflective materials for life-saving appliances$360.00
  88. GB/T 26087-2010Small craft -- Anchoring, mooring and towing -- Strong points$145.00
  89. GB/T 26088-2010Shipbuilding - Water-cooled four cycle diesel engines for propelling$165.00
  90. GB/T 26089-2021Guidelines for instruction of marine diesel engines$240.00
  91. GB/T 26090-2010Gear circular pitch measuring instrument$145.00
  92. GB/T 26091-2010Gear single-flank meshing integrated error measuring instrument$165.00
  93. GB/T 26092-2010Gear helix measuring instrument$145.00
  94. GB/T 26093-2010Gear dual-flank meshing measuring instrument$165.00
  95. GB/T 26094-2010Inductive length measuring instrument$165.00
  96. GB/T 26095-2010Electronic column micrometer$165.00
  97. GB/T 26096-2010Peak inductance micrometer$165.00
  98. GB/T 26097-2010Inductive length measuring instrument with digital display$165.00
  99. GB/T 26098-2010Roundness measuring instrument$165.00
  100. GB/T 26099.1-2010General principles of three-dimensional modeling for mechanical products - Part 1: General requirements$85.00
  101. GB/T 26099.2-2010General principles of three-dimensional modeling for mechanical products - Part 2: Part modeling$165.00
  102. GB/T 26099.3-2010General principles of three-dimensional modeling for mechanical products - Part 3: Assembly modeling$165.00
  103. GB/T 26099.4-2010General principles of three-dimensional modeling for mechanical products - Part 4: Model projection drawings$85.00
  104. GB/T 26100-2010General principles of digital mock-up for mechanical products$205.00
  105. GB/T 26101-2010General technology requirements of virtual assembly$105.00
  106. GB/T 26102-2010Guideline for computer aided process planning$125.00
  107. GB/T 26103.1-2010Curved tooth coupling GIICL$240.00
  108. GB/T 26103.3-2010Curved tooth coupling GCLD$105.00
  109. GB/T 26103.4-2010NGCL curved tooth coupling with brake wheel$165.00
  110. GB/T 26103.5-2010NGCLZ curved tooth coupling with brake wheel$165.00
  111. GB/T 26104-2010WGJ crowned teeth couplings with interconnecting shaft$285.00
  112. GB/T 26105-2010Test of rust preventive oil for rust preventing ability -Electrochemical measurement with wire beam electrode$215.00
  113. GB/T 26106-2010Mechanically deposited coatings of zinc -- Specification and test methods$175.00
  114. GB/T 26107-2010Metallic and other inorganic coatings -- Test for residual embrittlement in both metallic-coated and uncoated externally-threaded articles and rods -- Inclined wedge method$155.00
  115. GB/T 26108-2010Trivalent chromium electroplating - Specification$45.00
  116. GB/T 26109-2010Test of aqueous protective fluids for rust preventing ability - Electrochemical measurement with wire beam electrode$155.00
  117. GB/T 26110-2025Zinc-aluminium flake coatings - Technical specification$240.00
  118. GB/T 26112-2010Micro-electromechanical system technology - General rules for the assessment of micro-mechanical parameters$225.00
  119. GB/T 26113-2010Micro-electromechanical system (MEMS) technology - General rules for the assessment of micro-geometrical parameters$115.00
  120. GB/T 26114-2024Filters for liquid filtration - General technical specification$240.00
  121. GB/T 26115-2025Centrifugal pulp pumps$605.00
  122. GB/T 26116-2022Internal combustion engine coaxial pumps—Testing method$240.00
  123. GB/T 26117-2022Miniature electric pumps—Testing method$450.00
  124. GB/T 26118.1-2010Safety of machinery -- Assessment and reduction of risks arising from radiation emitted by machinery -- Part 1: General principles$285.00
  125. GB/T 26118.2-2010Safety of machinery -- Assessment and reduction of risks arising from radiation emitted by machinery -- Part 2: Radiation emission measurement procedure$145.00
  126. GB/T 26118.3-2010Safety of machinery -- Assessment and reduction of risks arising from radiation emitted by machinery -- Part 3: Reduction of radiation by attenuation or screening$145.00
  127. GB/T 26119-2010Green manufacturing - Life cycle assessment for mechanical products - General$235.00
  128. GB/T 26120-2010Pipework -- Stainless steel threaded fittings$285.00
  129. GB/T 26121-2010Flexible rubber joint$315.00
  130. GB/T 26122.1-2010Information technology － Universal multi-octet coded character set - Mongolian nominal characters and presentation forms - 32 Dot matrix font - Part1: Bai Ti$240.00
  131. GB/T 26122.2-2010Information technology - Universal multi-octet coded character set-Mongolian nominal characters and presentation forms - 32 Dot matrix font - Part 2: Xinwen Ti$240.00
  132. GB/T 26124-2011In vitro diagnostic reagent(kit) for clinical chemistry$265.00
  133. GB/T 26125-2011Electrical and electronic products -- Determination of six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers)$150.00
  134. GB/T 26126-2018Commercial coal quality—Coal for industrial pulverized coal-fired boiler$145.00
  135. GB/T 26127-2025Compressed coalbed methane as vehicle fuel$120.00
  136. GB/T 26128-2010Classification and utilization of scarce and special coal resources$105.00
  137. GB/T 26129-2010Contact-type transmitter-receiver headset for fireman$225.00
  138. GB/T 26135-2020High pressure cleaning units$210.00
  139. GB/T 26136-2018Ultra-high pressure waterjet cutting machines$355.00
  140. GB/T 26137-2010Thermodynamic performance testing for blast furnace gas energy recovery turbo-expander$225.00
  141. GB/T 26141.1-2010Non-destructive testing -- Qualification of radiographic film digitization systems -- Part 1: Definitions, quantitative measurements of image quality parameters, standard reference film and qualitative control$205.00
  142. GB/T 26141.2-2010Non-destructive testing -- Qualification of radiographic film digitization systems -- Part 2: Minimum requirements$85.00
  143. GB/T 26142.1-2010Pneumatic fluid power -- Five-port directional control valves, sizes 18mm and 26mm -- Part 1: Mounting interface surfaces without electrical connector$85.00
  144. GB/T 26142.2-2010Pneumatic fluid power -- Five-port directional control valves, size 18 mm and 26 mm -- Part 2: Mounting interface surfaces with optional electrical connector$145.00
  145. GB/T 26143-2010Connectors for hydraulic fluid power -- Test methods$270.00
  146. GB/T 26144-2010Liner fluoroplatics for flanged ang wafer steel butterfly valve$285.00
  147. GB/T 26145-2010Drain valve$165.00
  148. GB/T 26146-2010Eccentric semi-ball valve$285.00
  149. GB/T 26147-2010Specification for ball of ball valve$225.00
  150. GB/T 26148-2025Safety specification for the use of manually operated high pressure waterjet equipment$470.00
  151. GB/T 26150-2019Exempts washes Chinese jujube$145.00
  152. GB/T 26151-2010E-business invoice message based on XML$620.00
  153. GB/T 26152-2010E-business order message based on XML$530.00
  154. GB/T 26153.1-2010Flexible manufacturing system of off-line programming robots - Part 1: General requirements$165.00
  155. GB/T 26153.2-2010Flexible manufacturing system of off-line programming robots - Part 2: Belt grinding manufacturing system$145.00
  156. GB/T 26153.3-2015Flexible manufacturing system of off-line programming robots - Part 3: Spraying system$145.00
  157. GB/T 26154-2010General specifications of assembly robots$165.00
  158. GB/T 26155.1-2010Intelligent electrical actuators for industrial-process measurement and control systems - Part 1: General specification$165.00
  159. GB/T 26155.2-2012Intelligent electrical actuators for industrial-process measurement and control systems - Part 2:Methods of evaluating the performance$195.00
  160. GB/T 26156.1-2010Intelligent adjusters for industrial-process measurement and control systems - Part 1: General specification$195.00
  161. GB/T 26156.2-2010Intelligent adjusters for industrial-process measurement and control systems - Part 2: Methods of evaluating the performance$165.00
  162. GB/T 26158-2010Human dimensions of Chinese minors$305.00
  163. GB/T 26159-2010Hand sizing system of Chinese minors$165.00
  164. GB/T 26160-2010Head-face dimensions of Chinese minors$105.00
  165. GB/T 26161-2010Foot sizing system of Chinese minors$225.00
  166. GB/T 26162-2021Information and documentation - Records management - Concepts and principles$300.00
  167. GB/T 26162.1-2010Information and documentation - Records management - Concepts and principles$315.00
  168. GB/T 26163.1-2010Information and documentation -- Records management processes -- Metadata for records -- Part 1: Principles$235.00
  169. GB/T 26163.2-2023Information and documentation - Metadata for managing records - Part 2: Conceptual and implementation issues$455.00
  170. GB/T 26165-2021Trade exhibition - Terminology$240.00
  171. GB/T 26166-2010Wall bushings for ±800kV DC power systems$225.00
  172. GB/T 26167-2025Inspection method for electrical machine of special equipment$360.00
  173. GB/T 26168.1-2018Electrical insulating materials -- Determination of the effects of ionizing radiation -- Part 1: Radiation interaction and dosimetry$355.00
  174. GB/T 26168.2-2018Electrical insulating materials -- Determination of the effects of ionizing radiation -- Part 2: Procedures for irradiation and test$295.00
  175. GB/T 26168.3-2010Electrical insulating materials -- Determination of the effects of ionizing radiation -- Part 3: Classification system for service in radiation environments$145.00
  176. GB/T 26168.4-2018Electrical insulating materials -- Determination of the effects of ionizing radiation -- Part 4: Procedures for assessment of ageing in service$235.00
  177. GB/T 26169-2010Electrical insulating materials -- Method to evaluate the resistance to tracking and erosion -- Rotating wheel dip test$145.00
  178. GB/T 26170-2010Electrical insulation systems -- Short-time evaluation of combined thermal and electrical stresses$145.00
  179. GB/T 26171-2025Inspection methods for special equipment of electric wire and cable$770.00
  180. GB/T 26172.2-2010Foldaway beds -- Safety requirements and tests -- Part 2: Test methods$165.00
  181. GB/T 26173-2022Super calendered paper$90.00
  182. GB/T 26175-2010Test method to determine the kinetic energy of projectile toys$155.00
  183. GB/T 26176-2023Household and similar soymilk makers$240.00
  184. GB/T 26177-2010Methods of characterizing the performance of radiometers and photometers$345.00
  185. GB/T 26178-2010The measurement of luminous flux$405.00
  186. GB/T 26179-2010The Spectro radiometric measurement of light sources$405.00
  187. GB/T 26180-2010Method of measuring and specifying colour rendering of light sources$235.00
  188. GB/T 26181-2025Hermetic motor-compressors for household and similar application heat pump water heaters using CO2 refrigerant$360.00
  189. GB/T 26182-2022Household and similar healthful massage chair$455.00
  190. GB/T 26183-2025Household and similar integrated ceiling multi-function electrical appliances$195.00
  191. GB/T 26184-2010The measurement of absolute luminous intensity distributions$405.00
  192. GB/T 26185-2023Electric instantaneous water heaters$240.00
  193. GB/T 26187-2022Crepe paper for masking tape$150.00
  194. GB/T 26188-2010Bleached straw pulp$85.00
  195. GB/T 26189-2010Lighting of indoor work places$345.00
  196. GB/T 26189.2-2024Lighting of work places - Part 2: Lighting requirements for safety and security of outdoor work places$175.00
  197. GB/T 26190-2010Biaxially oriented polystyrene window film$125.00
  198. GB/T 26191-2010Biaxially oriented polystyrene twist film$145.00
  199. GB/T 26192-2010Coatable biaxially oriented polypropylene film for synthetic paper$125.00
  200. GB/T 26193-2010Determination of the content of migration of Sb,As,Ba,Cd,Cr,Pb,Hg and Se from toy material by ICP-MS$105.00
  201. GB/T 26194-2026Method of testing the performance of cool storage systems$500.00
  202. GB/T 26195-2010Fireworks and firecracker - Determination of arsenic in pyrotechnic composition$85.00
  203. GB/T 26196-2010Fireworks and firecrackers - Determination of carbon content in pyrotechnic compositions - High frequency-infrared absorption method$85.00
  204. GB/T 26197-2010Antimony sutfide for fireworks and firecracker$75.00
  205. GB/T 26198-2010Fireworks and firecracker - Iron powder$105.00
  206. GB/T 26199-2010Medical packaging base paper$85.00
  207. GB/T 26200-2010Emergency caller$165.00
  208. GB/T 26201-2025Seedling-growing paper$150.00
  209. GB/T 26202-2023Core-board$150.00
  210. GB/T 26203-2023Paper and board - Determination of internal bond strength (Scott type)$305.00
  211. GB/T 26204-2010Plaster liner board$85.00
  212. GB/T 26205-2026Refrigerating and air-conditioning equipment and systems — Specification for reducing the release of halogenated refrigerants$545.00
  213. GB/T 26206-2020Injecting water foot massager$210.00
  214. GB/T 26215-2023Capacitors for snubber circuits of HVDC transmission system converter valves$360.00
  215. GB/T 26216.1-2019DC current measuring device for HVDC transmission system—Part 1: Electronic DC current measuring device$235.00
  216. GB/T 26216.2-2019DC current measuring device for HVDC transmission system—Part 2: Electromagnetic DC current measuring device$235.00
  217. GB/T 26217-2019DC voltage measuring device for HVDC transmission system$295.00
  218. GB/T 26218.1-2010Selection and dimensioning of high-voltage insulators intended for use in polluted conditions -- Part 1: Definitions, information and general principles$385.00
  219. GB/T 26218.2-2010Selection and dimensioning of high-voltage insulators intended for use in polluted conditions -- Part 2: Ceramic and glass insulators for a.c. systems$105.00
  220. GB/T 26218.3-2011Selection and dimensioning of high-voltage insulators intended for use in polluted conditions -- Part 3: Composite insulators for a.c. systems$205.00
  221. GB/T 26218.4-2019Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 4: Insulators for d.c. systems$535.00
  222. GB/T 26219-2010Electrical accessories -- Y-splitter cord sets and Y-splitter interconnection cord sets$345.00
  223. GB/T 26220-2010Industrial automation systems and integration - Numerical control of machines - General requirements for numerical control systems$435.00
  224. GB/T 26221-2010Condition - based maintenance system architecture$530.00
  225. GB/T 26222-2010Information technology - Learning, education and training - Content packaging$345.00
  226. GB/T 26224-2010Information technology - Software life cycle processes - Reuse processes$375.00
  227. GB/T 26225-2010Information technology - Mobile storage - General specification of flash disk$225.00
  228. GB/T 26226-2010Information technology - Mongolian presentation forms character set and use rules of controlling characters$1,580.00
  229. GB/T 26227-2010Information technology -- Automatic identification and data capture techniques -- Bar code master test specifications$195.00
  230. GB/T 26228.1-2010Information technology -- Automatic identification and data capture techniques -- Bar code verifier conformance specification -- Part 1: Linear symbols$165.00
  231. GB/T 26229-2010Information technology -- Telecommunications and information exchange between systems -- Wireless high rate ultra-wideband MAC and PHY specification$4,100.00
  232. GB/T 26230-2010Information technology -- Telecommunications and information exchange between systems -- MAC-PHY Interface for wireless high rate ultra-wideband$590.00
  233. GB/T 26231-2017Information technology - Open systems interconnection - National numbering system and operation code for object identifier(OID)$510.00
  234. GB/T 26232-2025Information technology — Middleware — Technical requirement for application server middleware$360.00
  235. GB/T 26233-2010Information technology - Basic requirement for the mongolian universal editor software$285.00
  236. GB/T 26234-2010Information technology -- Document processing and related communication -- Conformance testing for standard generalized markup language (SGML) systems$495.00
  237. GB/T 26235-2010Information technology - Mongolian word and expression marks for information processing$285.00
  238. GB/T 26236.1-2010Information technology -- Software asset management -- Part 1: Processes$315.00
  239. GB/T 26237.1-2022Information technology - Biometric data interchange formats - Part 1: Framework$770.00
  240. GB/T 26237.10-2022Information technology - Biometric data interchange formats - Part 10: Hand geometry silhouette data$480.00
  241. GB/T 26237.14-2023Information technology - Biometric data interchange formats - Part 14: DNA data$1,895.00
  242. GB/T 26237.15-2022Information technology - Biometric data interchange formats - Part 15: Palm crease image data$450.00
  243. GB/T 26237.2-2011Information technology -- Biometric data interchange formats -- Part 2: Finger minutiae data$620.00
  244. GB/T 26237.3-2011Information technology -- Biometric data interchange formats -- Part 3: Finger pattern spectral data$500.00
  245. GB/T 26237.4-2014Information technology -- Biometric data interchange formats -- Part 4: Finger image data$475.00
  246. GB/T 26237.5-2023Information technology - Biometric data interchange formats - Part 5: Face image data$2,525.00
  247. GB/T 26237.6-2014Information technology -- Biometric data interchange formats -- Part 6: Iris image data$355.00
  248. GB/T 26237.7-2013Information technology -- Biometric data interchange formats -- Part 7: Signature/sign time series data$375.00
  249. GB/T 26237.8-2022Information technology - Biometric data interchange formats - Part 8: Finger pattern skeletal data$830.00
  250. GB/T 26237.9-2022Information technology - Biometric data interchange formats - Part 9: Vascular image data$545.00
  251. GB/T 26239-2010Software engineering -- Metamodel for development methodologies$840.00
  252. GB/T 26240-2010Systems engineering -- Application management of the systems engineering process$870.00
  253. GB/T 26241.1-2010Information technology -- Enhanced communication transport protocol -- Part 1: Specification of simplex multicast transport$435.00
  254. GB/T 26242-2010Information technology - General specification of 9-pin dot matrix printer cores$285.00
  255. GB/T 26243.1-2026Information technology - Relayed Multicast Control Protocol (RMCP) - Part 1: Framework$300.00
  256. GB/T 26244-2010Information technology -- Group management protocol$465.00
  257. GB/T 26245-2010General specification of mouse for computer$225.00
  258. GB/T 26246-2010General specification of case for microcomputer$145.00
  259. GB/T 26249-2010Gases for electronic industry - Hydrogen selenide$225.00
  260. GB/T 26250-2025Electronic gas — Arsine$195.00
  261. GB/T 26251-2010Fluorine and mixed gases of fluorine-nitrogen$165.00
  262. GB/T 26252-2010Frequency planning criteria for digital terrestrial television broadcasting in the VHF/UHF bands$155.00
  263. GB/T 26253-2010Determination of water vapour transmission rate for plastics-film and sheeting -- Infrared detection sensor method$145.00
  264. GB/T 26254-2023Household and similar healthful massage cushion$330.00
  265. GB/T 26255-2022Steel-plastic-transition fittings for polyethylene(PE) piping systems for the supply of gaseous fuels$420.00
  266. GB/T 26256-2010Interference, coexistence and corresponding measurement methods of 2.4GHz wireless telecommunications equipment$145.00
  267. GB/T 26257-2010The requirements of hearing aids compatibility and measurement methods for telephone handset$225.00
  268. GB/T 26258-2010Technical requirements of environmentally innocuous disposal for hazardous substances in disused telecommunication equipment$105.00
  269. GB/T 26259-2010Technical requirements of reuse for the waste telecommunication equipment$85.00
  270. GB/T 26260-2010Synthetic reuse of power supply system for access network equipment and remote module$85.00
  271. GB/T 26261-2010General technical requirements of used telecommunication equipment appraisal$85.00
  272. GB/T 26262-2010Guide for classification of telecommunication equipment energy efficiency$105.00
  273. GB/T 26263-2010The power system of wind energy for telecommunication$285.00
  274. GB/T 26264-2010The photovoltaic power system for telecommunication$345.00
  275. GB/T 26265-2010Technical requirements for anti-spam$225.00
  276. GB/T 26266-2010Test specification for anti－spam email equipment$345.00
  277. GB/T 26267-2010Technical requirement for anti-spam email equipment$125.00
  278. GB/T 26268-2010Test method for network intrusion detection system$375.00
  279. GB/T 26269-2010Technical requirements for network intrusion detection system$225.00
  280. GB/T 26270-2010Standard test signals for digital television receiving equipment$530.00
  281. GB/T 26271-2010Technology requirements and measurement methods for the coincidence of luminance and color difference signal of terrestrial digital TV receiver equipment$225.00
  282. GB/T 26272-2010Basic performance requirment and test method of terristrial digital television tuner$285.00
  283. GB/T 26273-2010Technology requirements and measurement methods for audio and video synchronization of terrestrial digital TV receiver equipment$225.00
  284. GB/T 26274-2010General specification for transport stream analyzer of digital television$225.00
  285. GB/T 26275.1-2010DTV-CSI interface specification for channel separation of digital television receiver Part 1: Technical specification$225.00
  286. GB/T 26275.2-2010DTV-CSI interface specification for channel separation of digital television receiver Part 2: Test specification$345.00
  287. GB/T 26276-2010Test method of non-destructive inspection for earth-mover radial tyres - X-ray method$215.00
  288. GB/T 26277-2021Test method for measuring electrical resistance of tyres$180.00
  289. GB/T 26278-2017Tyre size substitution guide$145.00
  290. GB/T 26279-2026Graphite crucibles$240.00
  291. GB/T 26280-2026Integral drill steels for rock drilling$210.00
  292. GB/T 26281-2021Methods for the calculation of heat balance, heat efficiency and comprehensive energy consumption of cement rotary kiln$575.00
  293. GB/T 26282-2021Measuring methods of heat balance of cement rotary kiln$360.00
  294. GB/T 26283-2010Zirconium and zirconium alloy seamless tubes$165.00
  295. GB/T 26284-2010Experimental method for flux inclusions and oxide in wrought magnesium alloys$85.00
  296. GB/T 26285-2010Superfine cobalt powder$105.00
  297. GB/T 26286-2010Current-carrying copper profiled plate for electrolysis$225.00
  298. GB/T 26287-2022Aluminium alloys sacrificial anode for electrical water heater$240.00
  299. GB/T 26288-2024Dichlorodiammine palladium (II)$185.00
  300. GB/T 26289-2010Methods for chemical analysis of high purity selenium Determination of boron,aluminum,iron,zinc,arsenic, silver, tin, antimony, tellurium, mercury, magnesium,titanium,nickel,copper,gallium,cadmium,indium,lead and bismuth contents Inductively coupled plasma mass spectrometry$165.00
  301. GB/T 26290-2010Seamless red brass pipe$165.00
  302. GB/T 26291-2020Seamless copper-nickel alloys tube for ships$240.00
  303. GB/T 26292-2010Gold-germanium evaportation material$165.00
  304. GB/T 26293-2010Carbonaceous materials used in the production of aluminium -- Cold and tepid ramming paste -- Determination of rammability of unbaked paste$145.00
  305. GB/T 26294-2010Carbonaceous materials used in the production of aluminium -- Cold-ramming paste -- Determination of effective binder content and aggregate content by extraction with quinoline, and determination of aggregate size distribution$85.00
  306. GB/T 26295-2010Carbonaceous materials used in the production of aluminium -- Prebaked anodes and cathode blocks -- Determination of flexural strength by the four-point method$145.00
  307. GB/T 26296-2010Defects for anodic oxide coatings and organic polymer coatings on aluminum and its alloys$465.00
  308. GB/T 26297.1-2010Sampling of carbonaceous materials used for aluminium production -- Part 1: Cathode blocks$85.00
  309. GB/T 26297.2-2010Sampling of carbonaceous materials used for aluminium production -- Part 2: Sidewall blocks$85.00
  310. GB/T 26297.3-2010Sampling of carbonaceous materials used for aluminium production -- Part 3: Prebaked blocks$225.00
  311. GB/T 26297.4-2010Sampling of carbonaceous materials used for aluminium production -- Part 4: Cathodic pastes$145.00
  312. GB/T 26297.5-2010Sampling of carbonaceous materials used for aluminium production -- Part 5: Pitch for electrodes$285.00
  313. GB/T 26297.6-2010Sampling of carbonaceous materials used for aluminium production -- Part 6: Cokes for electrodes$145.00
  314. GB/T 26298-2010Hydrogen hexachloroplatinum (IV)$105.00
  315. GB/T 26299-2010Copper alloy sheet and strip for anti-corrosion$145.00
  316. GB/T 26300-2020Nickel cobalt manganese composite hydroxide$105.00
  317. GB/T 26301-2021Copper-nickel-zinc alloy strips and foils for shield$210.00
  318. GB/T 26302-2020Seamless copper and copper alloy tube for heat pipe$225.00
  319. GB/T 26303.1-2010Measuring method for dimensions and shapes of wrought copper and copper alloy - Part 1: Tube$345.00
  320. GB/T 26303.2-2010Measuring methods for dimensions and shapes of wrought copper and copper alloy - Part 2: Rod，wire and profile$285.00
  321. GB/T 26303.3-2010Measuring methods for dimensions and shapes of wrought copper and copper alloys - Part 3: Sheets and strips$225.00
  322. GB/T 26304-2010Tin powder$105.00
  323. GB/T 26305-2010The method for chemical of nickel oxide -- Determination of nickel content -- Electrolytic deposition method$225.00
  324. GB/T 26306-2010Free-cutting copper alloy rod and bar$205.00
  325. GB/T 26307-2025Silver target$105.00
  326. GB/T 26308-2026Recycled silver raw material$195.00
  327. GB/T 26309-2010Silver evaporation material$105.00
  328. GB/T 26310.1-2010Carbonaceous materials used in the production of aluminium -- Calcined coke -- Part 1: Determination of the density in xylene -- Pycnometer method$145.00
  329. GB/T 26310.2-2010Carbonaceous materials used in the production of aluminium -- Calcined coke -- Part 2: Determination of trace elements content -- Flame atomic absorption spectroscopy$145.00
  330. GB/T 26310.3-2010Carbonaceous materials used in the production of aluminium -- Calcined coke -- Part 3: Determination of apparent oil content -- Heating method$85.00
  331. GB/T 26310.4-2010Carbonaceous materials used in the production of aluminium -- Calcined coke -- Part 4: Determination of oil content -- Method by solvent extraction$85.00
  332. GB/T 26310.5-2010Carbonaceous materials used in the production of aluminium -- Calcined coke -- Part 5: Determination of residual hydrogen content$145.00
  333. GB/T 26311-2024Rod, bar and wire of recycled copper and copper alloy$325.00
  334. GB/T 26312-2010Gold for evaporating$145.00
  335. GB/T 26313-2010Copper-beryllium alloy seamless tube$165.00
  336. GB/T 26314-2010Designation and composition of zirconium and zirconium alloys$105.00
  337. GB/T 26315-2025Market, opinion and social research — Vocabulary$545.00
  338. GB/T 26316-2023Market, opinion and social research, including insights and data analytics - Vocabulary and service requirements$890.00
  339. GB/T 26317-2010Guidelines for corporate governance risk management$345.00
  340. GB/T 26318-2010Logistics network information systems risk and prevention$465.00
  341. GB/T 26319-2010Coding rules for international freight forwarding document identifiers$205.00
  342. GB/T 26320-2010Codex of information interchanges for international freight forwarding operation$285.00
  343. GB/T 26321-2010International freight forwarding business data elements$12,860.00
  344. GB/T 26322-2010Examination of nitrite bacteria in industrial circulating cooling water - MPN test$165.00
  345. GB/T 26323-2010Paints and varnishes -- Determination of resistance to filiform corrosion on aluminium and aluminium alloys$285.00
  346. GB/T 26324-20251-Hydroxyethylidene-1,1-diphosphonic acid$285.00
  347. GB/T 26325-2010Control technology -- Rules for the designation of measuring instruments$145.00
  348. GB/T 26327-2010Implementation guide for enterprise informationization system integration$315.00
  349. GB/T 26328-2010Optical interference filters for biochemical analyzer$225.00
  350. GB/T 26329-2010Pneumatic instruments driven by associated process gas -- Safe installation and operating procedures -- Guidelines$85.00
  351. GB/T 26330-2023Clad metal strips of silver and silver alloys/copper and copper alloys$420.00
  352. GB/T 26331-2010Optical coatings environmental durability test methods$195.00
  353. GB/T 26332.1-2024Optics and photonics - Optical coatings - Part 1: Vocabulary$470.00
  354. GB/T 26332.2-2015Optics and photonics -- Optical coatings -- Part 2: Optical properties$235.00
  355. GB/T 26332.3-2015Optics and photonics -- Optical coatings -- Part 3: Environmental durability$145.00
  356. GB/T 26332.4-2026Optics and photonics - Optical coatings - Part 4: Test methods of abrasion, adhesion and resistance to water$360.00
  357. GB/T 26332.5-2022Optics and photonics - Optical coatings - Part 5: Minimum requirements for antireflecting coatings$150.00
  358. GB/T 26332.6-2022Optics and photonics - Optical coatings - Part 6: Minimum requirements for reflecting coatings$150.00
  359. GB/T 26332.7-2022Optics and photonics - Optical coatings - Part 7: Minimum requirements for neutral beam splitter coatings$150.00
  360. GB/T 26332.8-2022Optics and photonics - Optical coatings - Part 8: Minimum requirements for coatings used for laser optics$150.00
  361. GB/T 26333-2010Evaluation specification for security in industrial control network$315.00
  362. GB/T 26334-2023Fittings for installation of gas meters$300.00
  363. GB/T 26335-2010Specification of industry enterprise informationization integration system$285.00
  364. GB/T 26336-2010Industrial communication networks -- Installation of communication networks in industrial premises$1,550.00
  365. GB/T 26337.2-2011Supply chain management - Part 2: SCM terms$435.00
  366. GB/T 26339-2010Ophthalmic optics and instruments -- Electro-optical devices for enhancing low vision$105.00
  367. GB/T 26340-2010Adjustable rehabilitation training bed$285.00
  368. GB/T 26341-2010Classification and grading criteria of disability$205.00
  369. GB/T 26342-2024International body transfer—Coffin$145.00
  370. GB/T 26343-2010Technical standard for physical examination for students$315.00
  371. GB/T 26344.1-2010Fencing equipment using norm - Part 1: Sword$85.00
  372. GB/T 26346-2010Rehabilitation training instrument - Quadriceps training chair$205.00
  373. GB/T 26347-2026Test methods for mosquito resistance to insecticides — Bioassay methods$300.00
  374. GB/T 26348-2010Test methods of mosquito resistance to insecticides - Test methods of insensitive acetylcholinesterase for the mosquito$105.00
  375. GB/T 26349-2010Test methods of fly resistance to insecticides - Test methods of insensitive acetylcholinesterase for Musca domestica$105.00
  376. GB/T 26350-2026Test methods for fly resistance to insecticides — Bioassay methods for Musca domestica$255.00
  377. GB/T 26351-2010Test methods of cockroach resistance to insecticides - Test methods of insensitive acetylcholinesterase for Blattella germanica$105.00
  378. GB/T 26352-2026Test methods for cockroach resistance to insecticides - Bioassay methods for Blattella germanica$150.00
  379. GB/T 26353-2010Infrastructure management and service specifications for places of tourist entertainment$165.00
  380. GB/T 26354-2025Tourist information service$150.00
  381. GB/T 26355-2010Guidelines for service in tourist attractions$165.00
  382. GB/T 26356-2026Requirements for service quality in tourism shopping places$255.00
  383. GB/T 26357-2010Construction standards of management information system for toursit hotel$165.00
  384. GB/T 26358-2022Tourist resort rating$360.00
  385. GB/T 26359-2010Facility and service specifications of tourist coach$165.00
  386. GB/T 26360-2010Tourism e-commerce website development technology criterion$590.00
  387. GB/T 26361-2025Requirements of facility and service for tourist restaurants$150.00
  388. GB/T 26362-2024Specification for operation management of national ecotourism attractions$455.00
  389. GB/T 26363-2010Evaluation of national & folklore culture tourism attraction$165.00
  390. GB/T 26365-2025Requirements for the service quality of sightseeing ships$255.00
  391. GB/T 26366-2021Hygienic requirements for chlorine dioxide disinfectant$210.00
  392. GB/T 26367-2020Hygienic requirements for biguanides disinfectants$210.00
  393. GB/T 26368-2020Hygienic requirements for iodine disinfectants$200.00
  394. GB/T 26369-2020Hygienic requirement for quaternary ammonium disinfectant$225.00
  395. GB/T 26370-2020Hygienic requirements for disinfectant containing bromine$135.00
  396. GB/T 26371-2020Hygienic requirements for peroxide disinfectants$90.00
  397. GB/T 26372-2020Hygienic requirements for glutaraldehyde disinfectants$105.00
  398. GB/T 26373-2020Hygienic requirements for alcohol-based disinfectant$85.00
  399. GB/T 26374-2010Service for receiving and carrying corpse$85.00
  400. GB/T 26375-2010Rules on management of donation$85.00
  401. GB/T 26376-2010Basic terms on natural disaster management$85.00
  402. GB/T 26377-2010Retroreflectometer$225.00
  403. GB/T 26378-2024Woollen fabrics$195.00
  404. GB/T 26379-2026Textiles — Wood pulp composite spunlace nonwovens$255.00
  405. GB/T 26380-2022Textiles - Terminology for silk$455.00
  406. GB/T 26381-2011Synthetic filament weaved gray fabrics$165.00
  407. GB/T 26382-2024Worsted fabrics$225.00
  408. GB/T 26383-2011Worsted fabric with radioresistance$85.00
  409. GB/T 26384-2011Knitted wadded garments$85.00
  410. GB/T 26385-2011Knitting patchwork clothing$105.00
  411. GB/T 26388-2011Determination of dioxane residues in surfactants - Gas chromatographic method$225.00
  412. GB/T 26389-2011Method of classified type of weighing instrument products$285.00
  413. GB/T 26390-2011Wear-resisting paper for laminate floor covering$105.00
  414. GB/T 26391-2022Toilet seat paper$240.00
  415. GB/T 26392-2011Slow recovery foam - Determination of recovery time$85.00
  416. GB/T 26393-2011Test methods for harmful matter of burnable incense$105.00
  417. GB/T 26394-2011Water based gravure lamination ink for film$145.00
  418. GB/T 26395-2024Water based gravure ink for cigarette packing$240.00
  419. GB/T 26396-2011Safety technical specification for soaps and detergents$35.00
  420. GB/T 26397-2011Ophthalmic optics -- Terminology$1,100.00
  421. GB/T 26398-2017Evaluation guide of detergence,water costing and saving for laundry detergents—Simulated household washing test method$235.00
  422. GB/T 26399-2011Technical guide for electric power system security and stability control$295.00
  423. GB/T 26407-2011Regional management system of primary agricultural product safety - Requirements$165.00
  424. GB/T 26408-2020Concrete truck mixers$240.00
  425. GB/T 26409-2022Mobile concrete pump$500.00
  426. GB/T 26411-2010Determination of 16 polynuclear aromatic hydrocarbons in seawater by GC-MS$225.00
  427. GB/T 26412-2010Rare earth AB5-type hydrogen storage alloy powder for the negative electrode of nickel metal hydride batteries$55.00
  428. GB/T 26413-2010Heavy rare earth oxide enrichment$85.00
  429. GB/T 26414-2010Gadolinium-Magnesium alloy$165.00
  430. GB/T 26415-2010Dysprosium-Iron alloy$85.00
  431. GB/T 26416.1-2022Chemical analysis methods for rare earth ferroalloy—Part 1: Determination of total rare earth content$210.00
  432. GB/T 26416.2-2022Chemical analysis method for rare earth ferroalloy—Part 2: Determination of rare earth impurity contents—Inductively coupled plasma emission spectrometry$255.00
  433. GB/T 26416.3-2022Chemical analysis methods for rare earth ferroalloy - Part 3: Determination of calcium, magnesium, aluminium, nickel and manganese contents - Inductively coupled plasma emission spectrometry$210.00
  434. GB/T 26416.4-2022Chemical analysis method for rare earth ferroalloy—Part 4: Determination of iron content—Potassium dichromate titration$85.00
  435. GB/T 26416.5-2022Chemical analysis method for rare earth ferroalloy—Part 5: Determination of oxygen content—Impulse-infrared absorption method$85.00
  436. GB/T 26416.6-2023Chemical analysis methods for rare earth ferroalloy—Part 6: Determination of molybdenum, tungsten and titanium contents—Inductively coupled plasma emission spectrometry$180.00
  437. GB/T 26416.7-2023Chemical analysis methods for rare earth ferroalloy—Part 7: Determination of carbon and sulfur contents—High frequency - infrared absorption method$150.00
  438. GB/T 26416.8-2023Chemical analysis methods for rare earth ferroalloy—Part 8: Determination of silicon content—Spectrophotometry$150.00
  439. GB/T 26416.9-2023Chemical analysis methods for rare earth ferroalloy—Part 9: Determination of phosphorus content—Bismuth phosphomolybdate blue spectrophotometry$150.00
  440. GB/T 26417-2010Chemical analysis methods of praseodymium-neodymium alloy and the compounds - Determination of REO relative contents$225.00
  441. GB/T 26420-2010Disinfestation technical rules of forest quarantine pest insect$255.00
  442. GB/T 26423-2010Terminology of forest resources$465.00
  443. GB/T 26424-2026Technical regulations for inventory for forest management planning and design$2,015.00
  444. GB/T 26425-2010Method for determination of Clostridium perfringens in feeds$195.00
  445. GB/T 26426-2010Method for determination of Vibrio parahaemolyticus in feeds$315.00
  446. GB/T 26427-2010Method for determination of Bacillus cereus in feeds$195.00
  447. GB/T 26428-2010Method for determination of Bacillus subtilis in feeds$195.00
  448. GB/T 26429-2022Specification for plant project management and supervision$375.00
  449. GB/T 26430-2010Fruits and vegetables -- Morphological and structural terminology$435.00
  450. GB/T 26431-2026Sweet pepper$180.00
  451. GB/T 26432-2010Guidelines for storage and transportation technique of vegetables$75.00
  452. GB/T 26433-2010Environmental requirement for grain and oilseed processing plant$105.00
  453. GB/T 26435-2010Chinese mitten-handed crab - Brooders and larvae$85.00
  454. GB/T 26436-2025Diagnostic techniques for avian leukosis$420.00
  455. GB/T 26437-2010Feed efficacy and safety evaluation - Guidelines for the determination of apparent metabolizable energy for chickens by the force feeding method$145.00
  456. GB/T 26438-2010Feed efficacy and safety evaluation - Guidelines for the determination of apparent digestible energy for pigs by the total collection method$145.00
  457. GB/T 26439-2010Mud carp$125.00
  458. GB/T 26440-2010European eel$85.00
  459. GB/T 26441-2010Feed additive - Propyl gallate$125.00
  460. GB/T 26442-2010Feed additive - Menadione Nicotinamide Bisulfite$165.00
  461. GB/T 26443-2010Safety colours and safety signs -- Classification, performance and durability of safety signs$315.00
  462. GB/T 26449-2010Radiation hydraulic cyclone sizing units$165.00
  463. GB/T 26450-2026Environmental management - Environmental communication - Guidelines and examples$470.00
  464. GB/T 26454-2011Paper machine single layer forming fabric$165.00
  465. GB/T 26455-2011Paper machine multi-layer forming fabric$195.00
  466. GB/T 26456-2011Woven paper machine dryer fabric with special shape yarn$165.00
  467. GB/T 26457-2011Woven paper machine dryer fabric with round yarn$145.00
  468. GB/T 26458-2011Fatty alkyl dimethyl amine oxides$195.00
  469. GB/T 26459-2011Pulp, paper and board - Determination of the post color number$85.00
  470. GB/T 26460-2026Pulps and paper - Determination of zero-span tensile strength$300.00
  471. GB/T 26461-2011Gravure ink for paper$105.00
  472. GB/T 26462-2011Germinating test paper$85.00
  473. GB/T 26463-2011Oxo s ynthetic fatty alcohol$285.00
  474. GB/T 26464-2011Determination of brightness(whiteness) for paper inorganic pigments$105.00
  475. GB/T 26465-2021Safety rules for the construction and installation of firefighters lifts$455.00
  476. GB/T 26466-2011Stationary flat steel ribbon wound vessels for storage of high pressure hydrogen$195.00
  477. GB/T 26467-2011Generic specification for online leak sealing technology of pressure equipments$355.00
  478. GB/T 26468-2011Generic specification for online leaksealing clamps of pressure equipment$465.00
  479. GB/T 26470-2025General specification for launching gantries$535.00
  480. GB/T 26471-2023Tower crane—Rules of installation, disassembly and climbing$270.00
  481. GB/T 26473-2021Cranes - Safety requirements for loader cranes$950.00
  482. GB/T 26474-2026Container reach stackers$360.00
  483. GB/T 26475-2021Bridge type grab ship unloader$420.00
  484. GB/T 26476-2021Mechanical parking system—Vocabulary$300.00
  485. GB/T 26477.1-2011Cranes -- Design calculation for rail wheels and associated trolley track supporting structure -- Part 1: General$165.00
  486. GB/T 26478-2011Globe valves for ammonia and lift check valves$225.00
  487. GB/T 26479-2011Fire test for soft-seated quarter-turn valves$195.00
  488. GB/T 26480-2011Valve inspection and testing$185.00
  489. GB/T 26481-2022Industrial valves test for fugitive emissions$90.00
  490. GB/T 26482-2011Fire type-testing requirement for check valves$195.00
  491. GB/T 26483-2011Noise limits of mechanical presses$90.00
  492. GB/T 26484-2011Noise limits for hydraulic presses$90.00
  493. GB/T 26486-2011NC lvelling and shearing line$295.00
  494. GB/T 26487-2011Sheet metal forming equipment - General specifications$225.00
  495. GB/T 26489-2011Methods for measuring super amphiphilicity of nanomaterials$85.00
  496. GB/T 26490-2011Methods for measuring super hydrophobicity of nanomaterials$135.00
  497. GB/T 26492.1-2011Defects of wrought aluminium and aluminium alloys ingots and products - part 1: Defects for ingots$255.00
  498. GB/T 26492.2-2011Defects of wrought aluminium and aluminium alloy ingots and products - Part 2: Defects for roll-casting strips$195.00
  499. GB/T 26492.3-2011Defects of wrought aluminium and aluminium alloys ingots and products - Part 3: Defects for plates,sheets and strips$405.00
  500. GB/T 26492.4-2011Defects of wrought aluminium and aluminium alloys ingots and products - Part 4: Defects for foils$295.00
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