DIN EN 1594/A1:2025-08
Gas infrastructure - Pipelines for maximum operating pressure over 16 bar - Functional requirements; German and English version EN 1594:2024/prA1:2025 / Note: Date of issue 2025-06-27*Intended as an amendment to DIN EN 1594 (2024-05).
| Fecha edición: |
2025-08-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | The main changes between this document and the previous edition EN 1594:2024 are as follows: the full standard has been adapted to include hydrogen as a gas in this standard to replace the informative annex of the previous edition, addition of provisions to be considered when using an existing line to transport gaseous hydrogen, addition of provisions on fracture mechanical verifications for gaseous hydrogen service, replacement of Annex B (informative) "Hydrogen gas pipelines" by Annex B (normative) 'Fatigue crack growth calculations and monitoring concepts for hydrogen service'. |
| Keywords: | Components|Constructions|Corrosion protection|Definitions|Design|Environment|Gas circuits|Gas supply|Gas supply system|Gas technology|Gas transportation|Infrastructure|Maintenance|Materials|Operating conditions|Operation|Operational safety|Pipelines|Piping|Planning|Pressure|Pressure tests|Quality|Quality requirements|Safety|Safety requirements|Specification (approval)|Structural systems|Testing|Welding |
| ICS: | 75.200 - Equipo de transporte de petróleo, de productos petrolíferos y de gas natural, 23.040.01 - Canalizaciones y accesorios en general, 27.075 - Tecnologías del hidrógeno |
| CTN: |
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