Standard

NS-EN ISO 182-4:2000

Publisert
Forhåndsvisning

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

The principle of the method is maintaining a test portion of the PVC at an agreed temperature in a nitrogen gas stream, absorbing the hydrogen chloride evolved in a given amount of an appropriate solution, and potentiometrically determining the amount of hydrogen chloride evolved in relation to the recorded change in pCl of the absorbing solution. The method is recommended for compounded PVC materials and products only, although it can be used for polymers in powder form under appropriate conditions.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2000-09
  • Versjon: 1
  • Varetype: NAT
  • ICS 83.080
  • ICS 83.080.20
  • National Committee SN/K 609

Produktrelasjon