DZ/T 0101.12-1994
Active
JJG 545-2015
Replaced
National Metrology and Inspection Regulations JJG
JJG 545-2015 Frequency Comparators
JJG 545-2015 Frequency Comparators
Basic Information
Standard Code:
JJG 545-2015
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2015-08-24
Implement Date:
2016-02-24
Pages:
16 pages
Scope
This procedure is applicable to the initial verification, subsequent verification, and in-use inspection of frequency standard comparators based on frequency difference multiplication technology, dual mixing time difference technology, and digital dual mixing time difference technology.
Development Information
Replace the following standards
Superseded by the following standards
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Active
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DZ 4-1981
SC 69-1982
Active
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