This Regulation applies to the first verification, follow-up verification and in-use inspection of dust concentration measuring instruments (hereinafter referred to as dust meters).
Basic Data
Standard ID
JJG 846-2015 (JJG846-2015)
Description (Translated English)
Dust Concentration Measuring Instruments
Sector / Industry
Metrology and Measurement Industry Standard
Classification of Chinese Standard
A61
Classification of International Standard
17.02
Word Count Estimation
19,145
Date of Issue
2015-06-15
Date of Implementation
2015-12-15
Older Standard (superseded by this standard)
JJG 846-1993
Regulation (derived from)
AQSIQ Announcement 2015 No.72
Issuing agency(ies)
General Administration of Quality Supervision, Inspection and Quarantine
Summary
This Standard applies to the dust concentration measuring instrument (hereinafter referred to as dust monitor) the initial verification, use and subsequent verification check.
