Standard

NS-EN ISO 17226-1:2008

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN ISO 17226-1:2021

Forhåndsvisning

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

ISO 17226-1:2008 specifies a method for the determination of free and released formaldehyde in leathers. This method is based on high performance liquid chromatography (HPLC). It is selective and not sensitive to coloured extracts. The formaldehyde content is taken to be the quantity of free-formaldehyde and formaldehyde extracted through hydrolysis contained in a water extract from the leather under standard conditions.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2008-05
  • Versjon: 1
  • Varetype: NAT
  • ICS 59.140.30
  • National Committee CEN/TC 289

Produktrelasjon

Produkt livssyklus