GB/T 6324.3-2011: Test method of organic chemical products -- Part 3: Determination of permanganate-reducing substances

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Scope

This Part specifies the visual colorimetric method and titration method used for
the determination of potassium permanganate in organic chemical products.
The visual colorimetric method of this Part is applicable to the determination of
of potassium permanganate in neutral, weakly acidic and weakly basic organic
chemical products. The titration method is applicable to organic chemical
products with potassium permanganate index equal to or greater than 10 mg /
100mL and which do not react with potassium permanganate under acidic
conditions.

Basic Data

Standard ID	GB/T 6324.3-2011 (GB/T6324.3-2011)
Description (Translated English)	Test method of organic chemical products -- Part 3: Determination of permanganate-reducing substances
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G15
Classification of International Standard	71.080.01
Word Count Estimation	6,667
Date of Issue	2011-06-16
Date of Implementation	2011-11-01
Older Standard (superseded by this standard)	GB/T 6324.3-1993
Quoted Standard	GB/T 601; GB/T 603; GB/T 3143; GB/T 6682
Adopted Standard	ASTM D1363-2006, NEQ
Regulation (derived from)	Announcement of Newly Approved National Standards No. 9 of 2011
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 organic chemical products, reducing visual colorimetric determination of potassium permanganate titration method.