DZ/T 0101.12-1994
Active
JJG 349-2001
Replaced
National Metrology and Inspection Regulations JJG
JJG 349-2001 Universal Counters
JJG 349-2001 Universal Counters
Basic Information
Standard Code:
JJG 349-2001
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2001-11-30
Implement Date:
2002-03-01
Pages:
13 pages
Scope
This procedure is applicable to the initial verification, subsequent verification, and in-use inspection of general-purpose counters (hereinafter referred to as counters) with a frequency measurement range of less than 1 GHz.
Development Information
Replace the following standards
JJG 349-1984
Superseded by the following standards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