2025-12-9 216.73.216.21
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 41756-2022 Corrosion of metals and alloys—Method for estimating the atmospheric corrosion resistance of low-alloy steels 255.0 via email in 1~3 business day valid,,2023-2-1
GB/T 41739-2022 Test method for dimensional stability of metal matrix composites—Thermal-cold cycling method 165.0 via email in 1~3 business day valid,,2023-2-1
GB/T 30834-2022 Rating and classifying of inclusions in steel—Scanning electron microscope method 375.0 via email in 1~5 business day valid,,2023-2-1
GB/T 13747.18-2022 Methods for chemical analysis of zirconium and zirconium alloys—Part 18：Determination of vanadium content—N-benzoyl-N-phenyl hydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry 225.0 via email in 1~3 business day valid,,2023-2-1
GB/T 6150.17-2022 Methods for chemical analysis of tungsten concentrates—Part 17：Determination of antimony content—Atomic fluorescence spectrometry 225.0 via email in 1~3 business day valid,,2023-2-1
GB/T 41704-2022 Test methods of cathode materials for lithium ion battery—Determination of magnetic impurities content and residual alkali content 225.0 via email in 1 business day valid,,2023-2-1
GB/T 41769-2022 Methods for chemical analysis of cadmium zinc telluride—Determination of zinc and cadmium contents—Inductively coupled plasma atomic emission spectrometry 225.0 via email in 1~3 business day valid,,2023-2-1
GB/T 3656-2022 Methods of coercivity measurement of magnetic iron and magnetically soft alloy by pulling out procedure 165.0 via email in 1~3 business day valid,,2023-2-1
GB/T 5686.1-2022 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal—Determination of manganese content—Potentiometric method, titrimetric method after ammonium nitrate oxidation and titrimetric method after perchloric acid oxidation 270.0 via email in 1 business day valid,,2023-2-1
GB/T 6150.13-2022 Methods for chemical analysis of tungsten concentrates—Part 13：Determination of arsenic content—Atomic fluorescence spectrometry and the silver diethyldithiocarbamate（DDTC-Ag）spectrophotometry 240.0 via email in 1~3 business day valid,,2023-2-1
GB/T 41653-2022 Corrosion of metals and alloys—Anodic test for evaluation of intergranular corrosion susceptibility of heat-treatable aluminium alloys 180.0 via email in 1~3 business day valid,,2023-2-1
GB/T 41654-2022 Corrosion of metals and alloys—Method for metallographic examination of samples after exposure to high-temperature corrosive environments 200.0 via email in 1~3 business day valid,,2023-2-1
GB/T 41658-2022 Metallic powders, excluding hardmetals—Method for testing copper-base infiltrating powders 120.0 via email in 1~3 business day valid,,2023-2-1
GB/T 41608-2022 Precision stainless steel foil 330.0 via email in 1~5 business day valid,,2023-2-1
GB/T 8005.4-2022 Aluminium and aluminium alloy terms and definitions—Part 4：Aluminium scrap 255.0 via email in 1~3 business day valid,,2023-2-1
GB/T 20564.6-2022 Continuously cold rolled high strength steel sheet and strip for automobile—Part 6: Transformation induced plasticity steel 160.0 via email in 1 business day valid,,2023-2-1
GB/T 20564.5-2022 Continuously cold rolled high strength steel sheet and strip for automobile—Part 5: Isotropic steel 160.0 via email in 1~3 business day valid,,2023-2-1
GB/T 230.3-2022 Metallic materials—Rockwell hardness test—Part 3:Calibration of reference blocks 255.0 via email in 1~3 business day valid,,2023-2-1
GB/T 230.2-2022 Metallic materials—Rockwell hardness test—Part 2: Verification and calibration of testing machines and indenters 375.0 via email in 1~5 business day valid,,2023-2-1
GB/T 231.2-2022 Metallic materials—Brinell hardness test—Part 2: Verification and calibration of testing machines 315.0 via email in 1 business day valid,,2023-2-1
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GB/T 41756-2022 Corrosion of metals and alloys—Method for estimating the atmospheric corrosion resistance of low-alloy steels 
  Issued on: 2022-10-12   Price(USD): 255.0
GB/T 41739-2022 Test method for dimensional stability of metal matrix composites—Thermal-cold cycling method 
  Issued on: 2022-10-12   Price(USD): 165.0
GB/T 30834-2022 Rating and classifying of inclusions in steel—Scanning electron microscope method 
  Issued on: 2022-10-12   Price(USD): 375.0
GB/T 13747.18-2022 Methods for chemical analysis of zirconium and zirconium alloys—Part 18：Determination of vanadium content—N-benzoyl-N-phenyl hydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry 
  Issued on: 2022-10-12   Price(USD): 225.0
GB/T 6150.17-2022 Methods for chemical analysis of tungsten concentrates—Part 17：Determination of antimony content—Atomic fluorescence spectrometry 
  Issued on: 2022-10-12   Price(USD): 225.0
GB/T 41704-2022 Test methods of cathode materials for lithium ion battery—Determination of magnetic impurities content and residual alkali content 
  Issued on: 2022-10-12   Price(USD): 225.0
GB/T 41769-2022 Methods for chemical analysis of cadmium zinc telluride—Determination of zinc and cadmium contents—Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2022-10-12   Price(USD): 225.0
GB/T 3656-2022 Methods of coercivity measurement of magnetic iron and magnetically soft alloy by pulling out procedure 
  Issued on: 2022-10-14   Price(USD): 165.0
GB/T 5686.1-2022 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal—Determination of manganese content—Potentiometric method, titrimetric method after ammonium nitrate oxidation and titrimetric method after perchloric acid oxidation 
  Issued on: 2022-10-14   Price(USD): 270.0
GB/T 6150.13-2022 Methods for chemical analysis of tungsten concentrates—Part 13：Determination of arsenic content—Atomic fluorescence spectrometry and the silver diethyldithiocarbamate（DDTC-Ag）spectrophotometry 
  Issued on: 2022-10-14   Price(USD): 240.0
GB/T 41653-2022 Corrosion of metals and alloys—Anodic test for evaluation of intergranular corrosion susceptibility of heat-treatable aluminium alloys 
  Issued on: 2022-07-11   Price(USD): 180.0
GB/T 41654-2022 Corrosion of metals and alloys—Method for metallographic examination of samples after exposure to high-temperature corrosive environments 
  Issued on: 2022-07-11   Price(USD): 200.0
GB/T 41658-2022 Metallic powders, excluding hardmetals—Method for testing copper-base infiltrating powders 
  Issued on: 2022-07-11   Price(USD): 120.0
GB/T 41608-2022 Precision stainless steel foil 
  Issued on: 2022-07-11   Price(USD): 330.0
GB/T 8005.4-2022 Aluminium and aluminium alloy terms and definitions—Part 4：Aluminium scrap 
  Issued on: 2022-07-11   Price(USD): 255.0
GB/T 20564.6-2022 Continuously cold rolled high strength steel sheet and strip for automobile—Part 6: Transformation induced plasticity steel 
  Issued on: 2022-07-11   Price(USD): 160.0
GB/T 20564.5-2022 Continuously cold rolled high strength steel sheet and strip for automobile—Part 5: Isotropic steel 
  Issued on: 2022-07-11   Price(USD): 160.0
GB/T 230.3-2022 Metallic materials—Rockwell hardness test—Part 3:Calibration of reference blocks 
  Issued on: 2022-07-11   Price(USD): 255.0
GB/T 230.2-2022 Metallic materials—Rockwell hardness test—Part 2: Verification and calibration of testing machines and indenters 
  Issued on: 2022-07-11   Price(USD): 375.0
GB/T 231.2-2022 Metallic materials—Brinell hardness test—Part 2: Verification and calibration of testing machines 
  Issued on: 2022-07-11   Price(USD): 315.0
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