ISO-21012 › Historical Revision Information
Cryogenic Vessels - Hoses

ISO-21012 - 1ST EDITION - SUPERSEDED
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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.

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To find similar documents by classification:

23.020.40 (Cryogenic vessels)

83.140.40 (Hoses Hoses for general use, see 23.040.70)

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Document Number

ISO 21012:2006

Revision Level

1ST EDITION

Status

Superseded

Publication Date

Nov. 15, 2006

Committee Number

ISO/TC 220