ISO 21012:2024

Published (Edition 3, 2024)

ISO 21012:2024

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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.

General information

Status
: Published

Publication date
: 2024-08

Stage
: International Standard published [60.60]
Edition
: 3

Number of pages
: 22
Technical Committee :
ISO/TC 220

ICS :
23.020.40 83.140.40
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