Endring

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NS-EN 253:2019/prA1:2022

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN 253:2019+A1:2023

Dette produktet er ikke tilgjengelig for enkeltkjøp

Omfang

This document specifies requirements and test methods for straight lengths of factory made thermally insulated bonded single pipe assemblies for hot water networks in accordance with EN 13941-1, comprising a steel service pipe, polyurethane foam thermal insulation and a casing of polyethylene. The pipe assembly can also include the following additional elements: measuring wires, spacers and diffusion barriers.

Dokumentinformasjon

  • Endring fra SN
  • Utgave: 2022-06
  • Versjon: 1
  • Varetype: NAT
  • Products.Specs.pages
  • ICS 23.040.07
  • ICS 23.040.10
  • National Committee SN/K 51