2025-12-21 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 18115.4-2000 Lanthanum oxide-Determination of cerium oxide,..... 105.0 via email in 1~3 business day valid,,2000-1-1
GB 7730.6-1988 Methods for chemical analysis of ferromanganese and blast furnace ferromanganese; The gasometric method for determination of carbon content 330.0 via email in 1~5 business day superseded,2008-11-1,1989-3-1
GB 7733-1987 Matals-rotating bar bending corrosion fatigue testing 120.0 via email in 1~3 business day superseded,2009-4-1,1988-3-1
GB 10562-1989 Metallic material-Standard test method for the extra-low expansion coefficient-Light interferometer method 90.0 via email in 1~3 business day superseded,2009-5-1,1990-1-1
YB 1503-1977 45.0 via email in 1~3 business day valid,,1978-9-1
GB/T 42915-2023 Specification for identification of copper concentrates and main copper-bearing materials 255.0 via email in 1~3 business day valid,,2024-3-1
GB/T 42654-2023 Test method for erosion corrosion of marine water for copper and copper alloys 160.0 via email in 1~3 business day valid,,2024-3-1
GB/T 22638.11-2023 Test methods for aluminium and aluminium alloy foils―Part 11:Determination of mechanical properties 315.0 via email in 1~5 business day valid,,2024-3-1
GB/T 8151.26-2023 Methods for chemical analysis of zinc concentrates―Part 26:Determination of silver content―Acid dissolution and flame atomic absorption spectrometric method 255.0 via email in 1~3 business day valid,,2024-3-1
GB/T 42907-2023 Test method for excess-charge-carrier recombination lifetime in silicon ingots,silicon bricks and silicon wafers―Noncontact eddy-current sensor 255.0 via email in 1~3 business day valid,,2024-3-1
GB/T 42676-2023 Test method for crystalline quality of semiconductive single crystal―X-ray diffraction method 165.0 via email in 1~3 business day valid,,2024-3-1
GB/T 42913-2023 Corrosion of metals and alloys―Test method for high temperature corrosion testing of metallic materials by embedding in salt,ash,or other solids 255.0 via email in 1~3 business day valid,,2024-3-1
GB/T 42900-2023 Metallic materials―High strain rate compression test method at elevated temperature 375.0 via email in 1~5 business day valid,,2024-3-1
GB/T 42899-2023 Test method for weldability of ocean engineering structural steel 435.0 via email in 1~5 business day valid,,2024-3-1
GB/T 42678-2023 Hot-rolled steel sections for petroleum and natural gas engineering 165.0 via email in 1~3 business day valid,,2024-3-1
GB/T 42672-2023 Corrosion of metals and alloys―Monitoring methods of environment factors for exposure corrosion tests in surface seawater 225.0 via email in 1~3 business day valid,,2024-3-1
GB/T 42664-2023 Non-destructive testing of steel tubes―Automated ultrasonic testing of the weldseam of welded steel tubes for the detection of longitudinal and/or transverse imperfections 165.0 via email in 1~3 business day valid,,2024-3-1
GB/T 42663-2023 Water footprint assessment requirement for iron and steel industry 255.0 via email in 1~3 business day valid,,2024-3-1
GB/T 42661-2023 Corrosion of metals and alloys―Test method for determining susceptibility to stress corrosion of steel reinforcement in simulated marine environment 165.0 via email in 1~3 business day valid,,2024-3-1
GB/T 11064.9-2023 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride―Part 9:Determination of sulfate content―Barium sulfate turbidity method 165.0 via email in 1~3 business day valid,,2024-3-1
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GB/T 18115.4-2000 Lanthanum oxide-Determination of cerium oxide,..... 
  Issued on: 2000-06-05   Price(USD): 105.0
GB 7730.6-1988 Methods for chemical analysis of ferromanganese and blast furnace ferromanganese; The gasometric method for determination of carbon content 
  Issued on: 1988-02-02   Price(USD): 330.0
GB 7733-1987 Matals-rotating bar bending corrosion fatigue testing 
  Issued on: 1987-03-31   Price(USD): 120.0
GB 10562-1989 Metallic material-Standard test method for the extra-low expansion coefficient-Light interferometer method 
  Issued on: 1989-12-28   Price(USD): 90.0
YB 1503-1977  
  Issued on: 1977-11-01   Price(USD): 45.0
GB/T 42915-2023 Specification for identification of copper concentrates and main copper-bearing materials 
  Issued on: 2023-08-06   Price(USD): 255.0
GB/T 42654-2023 Test method for erosion corrosion of marine water for copper and copper alloys 
  Issued on: 2023-08-06   Price(USD): 160.0
GB/T 22638.11-2023 Test methods for aluminium and aluminium alloy foils―Part 11:Determination of mechanical properties 
  Issued on: 2023-08-06   Price(USD): 315.0
GB/T 8151.26-2023 Methods for chemical analysis of zinc concentrates―Part 26:Determination of silver content―Acid dissolution and flame atomic absorption spectrometric method 
  Issued on: 2023-08-06   Price(USD): 255.0
GB/T 42907-2023 Test method for excess-charge-carrier recombination lifetime in silicon ingots,silicon bricks and silicon wafers―Noncontact eddy-current sensor 
  Issued on: 2023-08-06   Price(USD): 255.0
GB/T 42676-2023 Test method for crystalline quality of semiconductive single crystal―X-ray diffraction method 
  Issued on: 2023-08-06   Price(USD): 165.0
GB/T 42913-2023 Corrosion of metals and alloys―Test method for high temperature corrosion testing of metallic materials by embedding in salt,ash,or other solids 
  Issued on: 2023-08-06   Price(USD): 255.0
GB/T 42900-2023 Metallic materials―High strain rate compression test method at elevated temperature 
  Issued on: 2023-08-06   Price(USD): 375.0
GB/T 42899-2023 Test method for weldability of ocean engineering structural steel 
  Issued on: 2023-08-06   Price(USD): 435.0
GB/T 42678-2023 Hot-rolled steel sections for petroleum and natural gas engineering 
  Issued on: 2023-08-06   Price(USD): 165.0
GB/T 42672-2023 Corrosion of metals and alloys―Monitoring methods of environment factors for exposure corrosion tests in surface seawater 
  Issued on: 2023-08-06   Price(USD): 225.0
GB/T 42664-2023 Non-destructive testing of steel tubes―Automated ultrasonic testing of the weldseam of welded steel tubes for the detection of longitudinal and/or transverse imperfections 
  Issued on: 2023-08-06   Price(USD): 165.0
GB/T 42663-2023 Water footprint assessment requirement for iron and steel industry 
  Issued on: 2023-08-06   Price(USD): 255.0
GB/T 42661-2023 Corrosion of metals and alloys―Test method for determining susceptibility to stress corrosion of steel reinforcement in simulated marine environment 
  Issued on: 2023-08-06   Price(USD): 165.0
GB/T 11064.9-2023 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride―Part 9:Determination of sulfate content―Barium sulfate turbidity method 
  Issued on: 2023-08-06   Price(USD): 165.0
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