DS/EN 12434
Cryogenic vessels – Cryogenic flexible hoses
| Organization: | DS |
| Publication Date: | 3 October 2000 |
| Status: | inactive |
| Page Count: | 22 |
| ICS Code (Hoses and hose assemblies): | 23.040.70 |
| ICS Code (Cryogenic vessels): | 23.020.40 |
| ICS Code (Pipeline components and pipelines in general): | 23.040.01 |
scope:
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. End fittings for mounting of any couplings are within the scope of this standard, but the couplings are subject to other standards.
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