ISO 1158:2026
ISO 1158:2026 Plastics - Vinyl chloride homopolymers and copolymers - Determination of chlorine content
standard byInternational Organization for Standardization , 03/01/2026
standard byInternational Organization for Standardization , 03/01/2026
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:
u000bu000bmethod A (combustion in a bomb);u000bmethod B (combustion in a flask).u000b