DZ/T 0101.12-1994
Active
JJG 841-2012
Active
National Metrology and Inspection Regulations JJG
JJG 841-2012 Microwave Frequency Counters
JJG 841-2012 Microwave Frequency Counters
Basic Information
Standard Code:
JJG 841-2012
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2012-03-20
Implement Date:
2012-09-20
Pages:
14 pages
Scope
This procedure is applicable to the initial verification, subsequent verification, and in-use inspection of microwave frequency counters with a frequency measurement range of 100 kHz to 40 GHz, as well as microwave frequency counting function modules in other instruments.
Development Information
Replace the following standards
Referenced Standards
Related Standards
JJG 204-1980
Active
JJG 204-1980 Meteorological Ventilation Psychrometer
SC 53-1980
Active
SC 53-1980 Transfer blade hydraulic steering gear repair quality standard
DZ 4-1981
Replaced
DZ 4-1981
SC 69-1982
Active
SC 69-1982 ZSS-12 Flash-type seawater desalination production device technical specifications
SC 72-1982
Active