Standard

NS-EN ISO 8985:1998

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN ISO 8985:2022

Forhåndsvisning

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

This International Standard specifies two categories of method for the determination of the vinyl acetate (VAC) content of ethylene/vinyl acetate (EVAC) copolymers, for use in the designation of such copolymers in accordance with ISO 4613-1:1997. One category is referred to as "reference methods", the other as "test methods".The abbreviation previously used for ethylene/vinyl acetate copolymer (E/VAC) has been replaced by the abbreviation EVAC (see ISO 1043-1:1997, Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special characteristics).The "reference methods" are used to calibrate the method used for the determination of the vinyl acetate content of ethylene/vinyl acetate copolymers.The "test methods" are other methods which can be used for the determination if they are calibrated using one of the reference methods described in clause 3 provided they show a certain permissible repeatability.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1998-03
  • Versjon: 1
  • Varetype: NAT
  • ICS 83.080.20
  • National Committee SN/K 138/ NS 416

Produktrelasjon

Produkt livssyklus