NS-EN ISO 21012:2018
Current
The latest, up-to-date edition.
Cryogenic vessels - Hoses (ISO 21012:2018)
Hardcopy
English
16-03-2019
This standard gives design, construction, type and production testing, and marking requirements for non insulated cryogenic flexible hose used for the transfer of cryogenic fluids within the following range of operating conditions : - working temperature: from - 270 °C to + 65 °C ; - maximum nominal pressure: 80 bar ; - nominal size (DN): from 10 to 100.
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