Standard

NS-EN 448:2019

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN 448:2025

Forhåndsvisning

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

This document specifies requirements and test methods for factory made thermally insulated bonded fitting assemblies for hot water networks in accordance with EN 13941 1, comprising a steel service fitting, rigid polyurethane foam thermal insulation and a casing of polyethylene.The fitting assembly could also include the following additional elements: measuring wires, spacers and diffusion barriers.This document covers the following fitting assemblies: bend, tee, reducer, single use compensator and anchor.This document applies to fitting assemblies with a minimum design pressure of 1,6 MPa (overpressure).

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2019-10
  • Versjon: 1
  • Varetype: NAT
  • ICS 23.040.07
  • ICS 23.040.40
  • National Committee SN/K 33

Produktrelasjon

Produkt livssyklus