Standard

NS-EN 14451:2005

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN 14451:2020

Forhåndsvisning

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

This document specifies: a) field of application; b) requirements for in line anti-vacuum valves; c) dimensional, the physico-chemical properties and the properties of general hydraulic, mechanical and acoustic design of in-line anti-vacuum valves DN 8 to DN 80; d) test method and requirements for verifying these properties; e) marking and presentation; f) acoustics. This document specifies the characteristics of in-line anti-vacuum valves DN 8 to DN 80 that are suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 °C and for 1 h at 90 °C.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2005-05
  • Versjon: 1
  • Varetype: NAT
  • ICS 13.060.20
  • ICS 23.060.50
  • National Committee SN/K 98

Referanser i lov

EU lov: 305/2011, 89/106/EEC

Produktrelasjon

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