Standard

NS-EN ISO 21012:2024

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Omfang

This document specifies design, construction, type and production testing, and marking requirements for both non-insulated cryogenic flexible hoses and insulated vacuum jacketed hoses used for the transfer of cryogenic fluids within the following range of operating conditions:—     working temperature range: from −270 °C to +65 °C;—     nominal size (DN): from 10 to 100.End fittings for mounting of any couplings are within the scope of this document, but the couplings are subject to other standards.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2024-09
  • Versjon: 1
  • Varetype: NAT
  • ICS 23.020.40
  • ICS 83.140.40
  • National Committee SN/K 39

Referanser i lov

EU lov: 2014/68/EU, 2008/68/EC

Produktrelasjon

Produkt livssyklus