DZ/T 0101.12-1994
Active
JJG 373-1997
Active
National Metrology and Inspection Regulations JJG
JJG 373-1997 Four-ball Friction Testing Machine
JJG 373-1997 Four-ball Friction Testing Machine
Basic Information
Standard Code:
JJG 373-1997
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
1997-06-26
Implement Date:
1998-01-01
Pages:
11 pages
Scope
This procedure is applicable to the verification of newly manufactured, in-use, and repaired four-ball friction testing machines (hereinafter referred to as "testing machines").
Development Information
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