DZ/T 0101.12-1994
Active
JJG 165-2005
Replaced
National Metrology and Inspection Regulations JJG
JJG 165-2005 Standard Bell Porvers of Gas Flow
JJG 165-2005 Standard Bell Porvers of Gas Flow
Basic Information
Standard Code:
JJG 165-2005
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2005-03-03
Implement Date:
2005-06-03
Pages:
28 pages
Scope
This procedure is applicable to the initial verification, subsequent verification, and in-use inspection of bell-type gas flow standard devices (hereinafter referred to as the devices).
Development Information
Replace the following standards
JJG 165-1989
Superseded by the following standards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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SC 72-1982
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