BS EN ISO 6401:2008
Plastics. Poly(vinyl chloride). Determination of residual vinyl chloride monomer. Gas-chromatographic method
Plastics. Poly(vinyl chloride). Determination of residual vinyl chloride monomer. Gas-chromatographic method
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 30 ноября 2008 г.
- ICS:
- 83.080.20
- Технический комитет:
- CEN
- SKU:
- BS EN ISO 6401:2008
Abstract
1 Scope This International Standard specifies a method for the determination of vinyl chloride monomer in homopolymer and copolymer resins of vinyl chloride and compounded materials. The method is based on sample dissolution and headspace gas chromatography. Concentrations of vinyl chloride in the range 0,1 mg/kg to 3,0 mg/kg can be determined. A “dry method”, suitable for PVC resins but not compounded materials, is widely used within the industry for in-house determinations. A separate International Standard based on this methodology is under development.
Похожие стандарты
Другие стандарты BS
BS ISO 10835:2007
ДействующийDirect reduced iron and hot briquetted iron. Sampling and sample preparation.
1 Scope This International Standard gives a) the underlying theory, b) the basic principles for sampling and preparation of samples , and c) the basic requirements for the design, installation and op…