Handlevagon
Standard

NS-EN 12942:1998

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN 12942:2023

Forhåndsvisning

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

This European Standard specifies minimum requirements for power assisted respiratory protective devices which incorporate a full face mask, half mask or a quarter mask together with gas, particle or combined filter(s) used as respiratory protective devices. It does not cover devices designed for use in circumstances where there is or might be an oxygen deficiency (concentration in oxygen less than 17 % by volume). Also, it does not cover respiratory protective devices designed for escape purposes. Laboratory tests and practical performance tests are included for the assessment of compliance with the requirements.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1998-10
  • Versjon: 1
  • Varetype: NAT
  • Products.Specs.pages
  • ICS 13.340.30
  • National Committee SN/K 152

Produktrelasjon

Produkt livssyklus