GB/T 3159-1992
Replaced
GB/T 17394.3-2012
Replaced
National standards
GB/T 17394.3-2012 Metallic materials—Leeb hardness test—Part 3:Calibration of reference blocks
GB/T 17394.3-2012 Metallic materials—Leeb hardness test—Part 3:Calibration of reference blocks
Basic Information
Standard Code:
GB/T 17394.3-2012
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Metallic material testing machine
ICS Name:
Mechanical testing
Publish Date:
2012-12-31
Implement Date:
2013-06-01
Pages:
18 pages
Scope
This part of GB/T 17394 specifies the calibration method for standard Leeb hardness blocks (hereinafter referred to as standard blocks) used for indirect testing of Leeb hardness testers.
This part is applicable to standard Leeb hardness blocks used for indirect testing of Leeb hardness testers.
Development Information
Same series standard
Superseded by the following standards
Referenced Standards
GB/T 231.2-2012 Metallic materials—Brinell hardness test—Part 2:Verification and calibration of testing machines
GB/T 231.3-2012 Metallic materials—Brinell hardness test—Part 3:Calibration of reference blocks
GB/T 4340.2-2012 Metallic materials—Vickers hardness test—Part 2:Verification and calibration of testing machines
GB/T 4340.3-2012 Metallic materials—Vickers hardness test—Part 3:Calibration of reference blocks
Related Standards
GB/T 3722-1992
Replaced
GB/T 3722-1992 Hydraulic compression testing machines
GB/T 15099-1994
Abolished
GB/T 15099-1994 Test methods for mechanical shock fragility of products, using shock machines
GB/T 16491-1996
Replaced
GB/T 16491-1996 Electronic universal testing machines
GB/T 16826-1997
Replaced
GB/T 16826-1997 Electro-hydraulic universal testing machines
GB/T 9238-1998
Replaced