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83.080 Plastics
New standards
ISO 1043-4:2021/Amd 1:2026
Plastics — Symbols and abbreviated terms — Part 4: Flame retardants — Amendment 1: New code numbers for flame retardants
Scope: Amendment to ISO 1043-4:2021
Base documents:
ISO 1158:2026
Plastics — Vinyl chloride homopolymers and copolymers — Determination of chlorine content
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).
method A (combustion in a bomb);
method B (combustion in a flask).
Base documents:
Replaces: ISO 1158:1998
Replaced standards
ISO 1158:1998
Plastics -- Vinyl chloride homopolymers and copolymers -- Determination of chlorine content
Scope:
Base documents:
Replaced: ISO 1158:2026