Plastics. Determination of ash - Poly(vinyl chloride) Ingestion-build-201039 Due largely to the implementation

Due largely to the implementation of ISO 2709

but remains current until 2009

Subclause 4

This European Standard gives requirements for improving the safety of existing lifts with the aim of reaching an equivalent level of safety to that of a newly installed lift by the application of today’s state of the art for safety

Fills a gap in the market

Plastics. Determination of ash - Poly(vinyl chloride) Ingestion-build-201039 Due largely to the implementation1 Scope This part of ISO 3451 specifies three methods for the determination of the ash of poly(vinyl chloride). The general procedures given in ISO 3451 1 are followed. For ash, method A is used. For sulfated ash, methods B and C are used. All three methods are applicable to resins, compounds and finished products. Methods B and C are applicable when lead containing compounds are present.