2025-12-5 216.73.216.21
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 4340.3-2025 Metallic materials—Vickers hardness test—Part 3: Calibration of reference blocks 375.0 via email in 1~5 business day valid,,2025-10-1
GB/T 4340.2-2025 Metallic materials—Vickers hardness test—Part 2: Verification and calibration of testing machines 375.0 via email in 1~5 business day valid,,2025-10-1
GB/T 21838.2-2022/XG1-2024 Metallic materials―Instrumented indentation test for hardness and materials parameters―Part 2:Verification and calibration of testing machines 435.0 via email in 1~5 business day valid,,2024-10-26
GB 6270-1986 Standard blocks of Brinell hardness 60.0 via email in 1~3 business day superseded,1997-12-1,1987-1-1
GB 7664-1987 Specifications for Vickers hardness testers 105.0 via email in 1~3 business day valid,,1987-12-1
GB 7663-1987 Standardized blocks of Vickers hardness 75.0 via email in 1~3 business day superseded,,1987-12-1
GB/T 3773-1993 Specifications for Rockwell superficial hardness testers 75.0 via email in 1~3 business day valid,,1993-7-1
GB/T 2848-1992 Specifications for Rockwell hardness testers 90.0 via email in 1~3 business day valid,,1993-4-1
ZB N 71001-1986 via email in business day superseded,2000-1-1,1989-1-1
ZB N 71002-1986 via email in business day superseded,2000-1-1,1989-1-1
ZB N 71006-1987 via email in business day superseded,2000-1-1,1989-1-1
GB/T 16826-2023 Electro-hydraulic servo universal testing machines 315.0 via email in 1~5 business day valid,,2024-6-1
GB/T 43432.3-2023 Metallic materials—Barcol hardness test—Part 3: Calibration of reference blocks 165.0 via email in 1~3 business day valid,,2024-6-1
GB/T 43432.2-2023 Metallic materials—Barcol hardness test—Part 2:Verification and calibration of hardness testers 225.0 via email in 1~3 business day valid,,2024-6-1
GB/T 16491-2022 Electronic universal testing machines 225.0 via email in 1~3 business day valid,,2023-7-1
GB/T 16825.1-2022 Metallic materials—Calibration and verification of static uniaxial testing machines—Part1:Tension/compression testing machines—Calibration and verification of the force-measuring system 315.0 via email in 1 business day valid,,2023-5-1
GB/T 21838.2-2022 Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 2: Verification and calibration of testing machines, includes Amendment 1 375.0 via email in 1~5 business day valid,,2024-10-26
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 21838.3-2022 Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 3:Calibration of reference blocks 165.0 via email in 1~3 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 4340.3-2025 Metallic materials—Vickers hardness test—Part 3: Calibration of reference blocks 
  Issued on: 2025-03-28   Price(USD): 375.0
GB/T 4340.2-2025 Metallic materials—Vickers hardness test—Part 2: Verification and calibration of testing machines 
  Issued on: 2025-03-28   Price(USD): 375.0
GB/T 21838.2-2022/XG1-2024 Metallic materials―Instrumented indentation test for hardness and materials parameters―Part 2:Verification and calibration of testing machines 
  Issued on: 2024-10-26   Price(USD): 435.0
GB 6270-1986 Standard blocks of Brinell hardness 
  Issued on:   Price(USD): 60.0
GB 7664-1987 Specifications for Vickers hardness testers 
  Issued on:   Price(USD): 105.0
GB 7663-1987 Standardized blocks of Vickers hardness 
  Issued on:   Price(USD): 75.0
GB/T 3773-1993 Specifications for Rockwell superficial hardness testers 
  Issued on: 1993-01-04   Price(USD): 75.0
GB/T 2848-1992 Specifications for Rockwell hardness testers 
  Issued on: 1992-08-29   Price(USD): 90.0
ZB N 71001-1986  
  Issued on:   Price(USD):
ZB N 71002-1986  
  Issued on:   Price(USD):
ZB N 71006-1987  
  Issued on:   Price(USD):
GB/T 16826-2023 Electro-hydraulic servo universal testing machines 
  Issued on: 2023-11-27   Price(USD): 315.0
GB/T 43432.3-2023 Metallic materials—Barcol hardness test—Part 3: Calibration of reference blocks 
  Issued on: 2023-11-27   Price(USD): 165.0
GB/T 43432.2-2023 Metallic materials—Barcol hardness test—Part 2:Verification and calibration of hardness testers 
  Issued on: 2023-11-27   Price(USD): 225.0
GB/T 16491-2022 Electronic universal testing machines 
  Issued on: 2022-12-30   Price(USD): 225.0
GB/T 16825.1-2022 Metallic materials—Calibration and verification of static uniaxial testing machines—Part1:Tension/compression testing machines—Calibration and verification of the force-measuring system  
  Issued on: 2022-10-12   Price(USD): 315.0
GB/T 21838.2-2022 Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 2: Verification and calibration of testing machines, includes Amendment 1 
  Issued on: 2024-10-26   Price(USD): 375.0
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 21838.3-2022 Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 3:Calibration of reference blocks 
  Issued on: 2022-07-11   Price(USD): 165.0
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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