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ISO 21012:2024

[Current]

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.
Published: 16/08/2024
Pages: 22
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Content history
[Superseded]