DIN EN ISO 21012:2024-12
Cryogenic vessels - Hoses (ISO 21012:2024); German version EN ISO 21012:2024
| Fecha edición: |
2024-12-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies design, construction, type and production testing, and marking requirements for both non-insulated cryogenic flexible hoses and insulated cavuum jacketed 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. End fittings for mounting of any couplings are within the scope of this document, but the couplings are subject to other standards. |
| Keywords: | Constructions|Containers|Cooling equipment|Cryogenic|Cryogenic vessels|Cryogenics|Definitions|Design|Flexible|Hose assemblies|Marking|Mechanical properties|Non-insulated|Performance tests|Pressure|Product tests|Properties|Screwings|Specification|Specification (approval)|Testing|Type testing |
| ICS: | 23.020.40 - Depósitos criogénicos, 23.040.70 - Tuberías flexibles, 83.140.40 - Tubos flexibles |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 21012:2024 Idéntica ISO 21012:2024 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 21012:2019-04 Reemplaza a DIN EN ISO 21012:2021-10 |
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