DZ/T 0101.12-1994
Active
JJG 147-2017
Active
National Metrology and Inspection Regulations JJG
JJG 147-2017 Metallic Brinell Hardness Reference Blocks
JJG 147-2017 Metallic Brinell Hardness Reference Blocks
Basic Information
Standard Code:
JJG 147-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2017-02-28
Implement Date:
2017-08-28
Pages:
14 pages
Scope
This procedure is applicable to the initial verification, subsequent verification, and in-use inspection of standard metal Brinell hardness blocks.
Development Information
Replace the following standards
Referenced Standards
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