DZ/T 0101.12-1994
Active
JJG 162-2019
Active
National Metrology and Inspection Regulations JJG
JJG 162-2019 Cold Potable Water Meters
JJG 162-2019 Cold Potable Water Meters
Price:
$ 65
Basic Information
Standard Code:
JJG 162-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2019-12-31
Implement Date:
2020-03-31
Pages:
32 pages
Scope
This procedure applies to the initial verification, subsequent verification, and in-use inspection of drinking cold water meters.
The drinking cold water meters referred to in this procedure are those with a temperature rating of T30 and T50, which measure the drinking cold water flowing through a closed, full pipe. They include water meters based on mechanical principles, electronic or electromagnetic principles, as well as water meters with electronic devices based on mechanical principles.
Development Information
Replace the following standards
JJG 162-2009
Referenced Standards
JJF 1777-2019 Program of Pattern Evaluation of Cold Potable Water Meters
JJG 164-2000 Standard Facilities for Liquid Flowrate
JJG 643-2003 Flow Standard Facilities by Master Meter Method
JJG 643-2024 Flow Standard Facilities by Master Meter Method
JJG 1113-2015 Verification Facility for Water Meters
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