EN ISO 1158:2026

Plastics - Vinyl chloride homopolymers and copolymers - Determination of chlorine content (ISO 1158:2026) EN ISO 1158:2026

Publication date:   May 18, 2026

General information

60.60   Standard published   Mar 11, 2026

CEN

CEN/TC 249 Plastics

European Norm

83.080.20   Thermoplastic materials

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Published

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Scope

This document specifies two methods for the determination of the chlorine content of homopolymers and copolymers of vinyl chloride, free from plasticizers or additives, namely:

method A (combustion in a bomb);
method B (combustion in a flask).

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 1158:1998

NOW

PUBLISHED
EN ISO 1158:2026
60.60 Standard published
Mar 11, 2026




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