
ISO 21012:2024
ISO 21012:2024 Cryogenic vessels – Hoses
CDN $233.00
Description
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 ‚àí270¬†¬∞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.
Edition
3
Published Date
2024-08-16
Status
PUBLISHED
Pages
22
Format 
Secure PDF
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Abstract
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.
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