DZ/T 0101.12-1994
Active
JJG 39-2004
Active
National Metrology and Inspection Regulations JJG
JJG 39-2004 Comparators of Machine Type
JJG 39-2004 Comparators of Machine Type
Basic Information
Standard Code:
JJG 39-2004
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2004-09-21
Implement Date:
2005-03-21
Pages:
15 pages
Scope
This procedure is applicable to the initial verification, subsequent verification, and in-use inspection of mechanical comparators (hereinafter referred to as "comparators") with a graduation value of 05μm, 1μm, 2μm, 5μm, and 10μm.
Development Information
Replace the following standards
JJG 39-1990
Referenced Standards
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SC 69-1982
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