GB/T 7139-2002: Plastics -- Vinyl chloride homopolymers and copolymers -- Determination of chlorine content

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Scope

This standard specifies two methods for determining the chlorine content of vinyl chloride homopolymers and copolymers containing no plasticizers or additives, that is.
Method A (burning bomb);
Method B (burning bottle).

Basic Data

Standard ID	GB/T 7139-2002 (GB/T7139-2002)
Description (Translated English)	Plastics. Vinyl chloride homopolymers and copolymers. Determination of chlorine content
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G32
Classification of International Standard	83.080.20
Word Count Estimation	11,188
Date of Issue	9/24/2002
Date of Implementation	4/1/2003
Older Standard (superseded by this standard)	GB/T 7139-1986
Quoted Standard	GB/T 6682-1992
Adopted Standard	ISO 1158-1998, MOD
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Summary	This Standard specifies two assays contain plasticizers or additives grab ethylene homopolymers and copolymers of chloride content, namely - Method A (burning bomb) - Method B (then flask).