GB/T 13531.1-2008: General methods on determination of cosmetics -- Determination of pH

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Scope

This Part of GB/T 13531 specifies the methods on the determination of pH value of
cosmetics.
This Part is applicable to the determination of pH value of cosmetics.

Basic Data

Standard ID	GB/T 13531.1-2008 (GB/T13531.1-2008)
Description (Translated English)	General methods on determination of cosmetics -- Determination of pH
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Y42
Classification of International Standard	71.100.70
Word Count Estimation	5,581
Date of Issue	2008-12-28
Date of Implementation	2009-06-01
Older Standard (superseded by this standard)	GB/T 13531.1-2000
Quoted Standard	GB/T 6682
Regulation (derived from)	National Standard Approval Announcement 2008 No.24 (Total No.137)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the method for measuring the pH of cosmetics. This section applies to the determination of the pH of cosmetics.