Standard

NEK IEC 61577-4:2009

Publisert

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

IEC 61577-4:2009 concerns the System for Test Atmospheres with Radon (STAR) needed for testing, in a reference atmosphere, the instruments measuring radon and RnDP. Provides guidance for those facing problems associated with the production of equipment for setting up reference atmospheres for radon and its decay products.

Dokumentinformasjon

  • Standard fra NEK
  • Publisert:
  • Utgave: 1.0
  • Versjon: 1
  • Varetype: NAT
  • ICS 13.280
  • National Committee TC 45/SC 45B

Produktrelasjon

  • Adoptert fra: IEC 61577-4:2009