I.S. EN ISO 21012:2018
Current
The latest, up-to-date edition.
Cryogenic vessels - Hoses (ISO 21012:2018)
Hardcopy , PDF
English
28-01-2019
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This document specifies 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 -270 °C to +65 °C;— nominal size (DN): from 10 to 100.
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