GB/T 6368-2008: Surface active agents -- Determination of pH of aqueous solution -- Potentiometric method

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Scope

This standard specifies the method of adopting potentiometric method to determine pH of aqueous
solution of surface active agents.
This standard applies to the determination of pH of aqueous solution of surface active agents.

Basic Data

Standard ID	GB/T 6368-2008 (GB/T6368-2008)
Description (Translated English)	Surface active agents -- Determination of pH of aqueous solution -- Potentiometric method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G72
Classification of International Standard	71.100.40
Word Count Estimation	5,510
Date of Issue	2008-04-01
Date of Implementation	2008-10-01
Older Standard (superseded by this standard)	GB/T 6368-1993
Quoted Standard	GB/T 603-2002; GB/T 6682-1992
Adopted Standard	ISO 4316-1977, IDT
Regulation (derived from)	National Standard Approval Announcement 2008 No.5 (Total No.118)
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 determination of the pH of the aqueous solution of surfactants by potentiometric method approach. This standard applies to the surfactant solution was measured at pH values.