DIN EN ISO 4126-1/A2:2019-08
Safety devices for protection against excessive pressure - Part 1: Safety valves (ISO 4126-1:2013); German version EN ISO 4126-1:2013/A2:2019
| Fecha edición: |
2019-08-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This part of ISO 4126 specifies general requirements for safety valves irrespective of the fluid for which they are designed. It is applicable to safety valves having a flow diameter of 4 mm and above which are for use at set pressures of 0,1 bar gauge and above. No limitation is placed on temperature. This is a product standard and is not applicable to applications of safety valves. |
| Keywords: | CE marking|Compactness|Conformity|Design|Dimensioning|Excess pressures|Flow behaviour|Fluid pressure|Hydraulic tests|Identification plates|Industrial fittings|Marking|Materials|Overpressure protection|Performance tests|Pneumatic tests|Pressure|Pressure control valves|Pressure overload|Pressure regulators|Pressure tests|Product standards|Safety device|Safety devices|Safety requirements|Safety shut-off valves|Safety valves|Specification|Specification (approval)|Stop valves|Valves |
| ICS: | 13.240 - Protección contra el exceso de presión |
| CTN: | |
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Modificaciones Normas |
Modifica a DIN EN ISO 4126-1:2016-12 |
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