BAS EN ISO 21012:2025
Cryogenic vessels - Hoses
General Information
Status: Published
No. of pages: 26
Language: English
Edition: 2.
Adoption method: Endorsment
Publication date: 07.08.2025
Technical committee:
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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.
Lifecycle
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Original document and degree of correspondence
- EN ISO 21012:2024, identical
- ISO 21012:2024, identical