DZ/T 0101.12-1994
Active
JJG 643-2003
Replaced
National Metrology and Inspection Regulations JJG
JJG 643-2003 Flow Standard Facilities by Master Meter Method
JJG 643-2003 Flow Standard Facilities by Master Meter Method
Basic Information
Standard Code:
JJG 643-2003
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2003-03-05
Implement Date:
2003-09-01
Pages:
10 pages
Scope
This procedure is applicable to the initial and subsequent verification of flow standard devices (hereinafter referred to as "standard devices") using the standard meter (i.e., standard flow meter) method.
Development Information
Replace the following standards
JJG 643-1994
JJG 267-1996
Superseded by the following standards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