BS EN ISO 1158:1998

This standard BS EN ISO 1158:1998 Plastics. Vinyl chloride homopolymers and copolymers. Determination of chlorine content is classified in these ICS categories:

• 83.080.20 Thermoplastic materials

This International Standard 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).