DIN EN 1490:2025-10
Building valves - Combined temperature and pressure relief valves - Tests and requirements; German and English version prEN 1490:2025 / Note: Date of issue 2025-09-19*Intended as replacement for DIN EN 1490 (2000-06).
| Fecha edición: |
2025-10-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This European Standard specifies, dimensions, materials and performance requirements (including methods of test) for combined temperature and pressure relief valves, of nominal sizes from DN 15 to DN 40, having working pressures from 0,1 MPa (1 bar) to 1,0 MPa (10 bar). Combined temperature an pressure relief valves are intended for fitting to storage water heaters, having a maximum distribution temperature of 95°C, for all energy sources. |
| Keywords: | Building services|Buildings|Consistency (mechanical property)|Definitions|Dimensions|Finishes|Marking|Pressure valves|Properties|Specification (approval)|Temperature valves|Testing|Tightness|Valves|Water fittings|Water heaters|Water supply|Water supply installations |
| ICS: | 91.140.60 - Sistemas de abastecimiento de agua |
| CTN: |
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