Abstract 

ISO 21012:2006 gives design, construction, type and production testing, and marking requirements for non-insulated cryogenic flexible hoses used for the transfer of cryogenic fluids within the following range of operating conditions:

  • working temperature: from minus 270 °C to minus 65 °C;
  • nominal size (DN): from 10 to 100.

End fittings for mounting of any couplings are within the scope of this International Standard, but the couplings are subject to other standards.


General information

  • Status :  Withdrawn
    Publication date : 2006-11
  • Edition : 1
    Number of pages : 14
  • :
    ISO/TC 220
    Cryogenic vessels
  • 23.020.40
    Cryogenic vessels
    83.140.40
    Hoses

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