JJG 2060-2014: pH (acidity) Measuring instrument

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Scope

This verification system table is suitable for the transfer of pH (acidity)
measuring instruments. It specifies the method and procedure for transferring
the pH (acidity) value from the metering reference to the working measuring
instruments at all levels through metering standard, as well as the optimal
measuring capability when the value is transferred. When carrying out
calibration, it can also be used as a basis for traceability of the value.

Basic Data

Standard ID	JJG 2060-2014 (JJG2060-2014)
Description (Translated English)	pH (acidity) Measuring instrument
Sector / Industry	Metrology and Measurement Industry Standard
Classification of Chinese Standard	N55
Word Count Estimation	12,167
Date of Issue	8/25/2014
Date of Implementation	2/25/2015
Older Standard (superseded by this standard)	JJG 2060-1990
Regulation (derived from)	People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine Notice 2014 (No. 95); AQSIQ Notice 2014 No. 95
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine
Summary	This Standard applies to the money transfer pH (acidity) of measuring instruments, measuring standards prescribed by the standard metered passed pH (acidity) levels measuring instruments to measure work methods, procedures, and the best time of the measur