This regulation is applicable to the first verification, subsequent verification and in-use inspection of diaphragm gas meters (hereinafter referred to as gas meters).
Basic Data
Standard ID
JJG 577-2012 (JJG577-2012)
Description (Translated English)
Verification Regulation of Diaphragm Gas Meters
Sector / Industry
Metrology and Measurement Industry Standard
Classification of Chinese Standard
A53
Classification of International Standard
17.020
Word Count Estimation
17,149
Older Standard (superseded by this standard)
JJG 577-2005
Quoted Standard
JJF 1001-2011; GB/T 6968-2011; OIML R137-1 and 2-2012; OIML D11-2004; EN 1359-1998 + A1-2006
Adopted Standard
OIML R137-1-2012, NEQ; OIML R137-2-2012, NEQ
Regulation (derived from)
AQSIQ Announcement No. 132 of 2012
Issuing agency(ies)
General Administration of Quality Supervision, Inspection and Quarantine
Summary
This standard applies to diaphragm gas meter (hereinafter referred to as gas meter) of the initial verification, testing and use of follow-up checks.
