DIN EN 13648-2:2002-09
Cryogenic vessels - Safety devices for protection against excessive pressure - Part 2: Bursting disc safety devices for cryogenic service; German version EN 13648-2:2002
| Fecha edición: |
2002-09-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This European Standard specifies the requirements for the design, manufacture and testing of bursting disc safety devices for cryogenic service, i.e. for operation with cryogenic fluids below -10 °C in addition to operation at ambient temperature. It is a requirement of this standard that the bursting disc safety device(s) comply with prEN ISO 4126-2. In the event of different requirements, this standard takes precedence over that standard. This standard is restricted to bursting disc safety devices not exceeding a size of DN 100 designed to relieve single phase vapours or gases. A bursting disc assembly can be specified, constructed and tested such that it is suitable for use with more than one gas or with mictures of gases. Note: This standard does not provide methods for determining the capacity of bursting disc safety devices for a particular cryogenic vessel. Such methods are provided in prEN 12648-3. La présente norme spécifie les exigences relatives à la conception, à la fabrication et aux essais de dispositifs à disque de rupture pour usage cryogénique, c'est-à-dire destinés à fonctionner avec des fluides cryogéniques à une température inférieure à -10 °C ainsi qu'à température ambiante. La présente norme exige que le ou les dispositifs à disque de rupture soient conformes au prEN ISO 4126-2. En cas d'exigences contradictoires, les exigences de la présente norme l'emportent sur celles de la norme susmentionnée. |
| Keywords: | Bursting discs|Bursting safety device|Bursting tests|CE marking|Containers|Cryogenic|Cryogenic vessels|Definitions|Design|Equipment|Excess pressures|Fluids|Hydraulic tests|Identification plates|Manufacturing|Manufacturing tests|Marking|Materials|Nominal widths|Performance tests|Pneumatic tests|Pressure|Pressure control valves|Pressure tests|Production|Purity|Safety device|Safety devices|Safety requirements|Safety valves|Specification|Specification (approval)|Testing|Valves |
| ICS: | 23.020.40 - Depósitos criogénicos, 13.240 - Protección contra el exceso de presión |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 13648-2:2002 |
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Reemplazo Normas |
Reemplaza a DIN EN 13648-2:1999-09 |
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