Standard

NS-EN 646:2000

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN 646:2018

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

This European Standard describes procedures for the testing of dyed paper and board intended to come into contact with foodstuffs. Two procedures are given. Procedure A for contact of long duration (e. g. food packaging) and procedure B for contact of short duration (e. g. napkins, kitchen papers, household papers). Visual evaluation against a blank is used only in order to detect any bleeding (yes/no) while evaluation against a grey scale provides grading of the bleeding.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2
  • Versjon: 1
  • Varetype: NAT
  • ICS 67.250
  • ICS 85.060
  • National Committee SN/K 154

Produktrelasjon

Produkt livssyklus