DIN 22418:1989-04
Electrical apparatus for potentially explosive atmospheres for mining; screw plugs; safety requirements and testing
| Fecha edición: |
1989-04-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Alemán |
| Resumen: | Screw plugs are used for locking of not utilized thread borings in apparatus for potentially explosive atmospheres. |
| Keywords: | Closures|Design|Dimensions|Electrically-operated devices|Materials|Mining|Safety engineering|Specification (approval)|Tapping|Threads|Type e protected electrical equipment |
| ICS: | 29.260.20 - Material eléctrico para atmósferas explosivas |
| CTN: | |
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Reemplazo Normas |
Reemplaza a DIN 22418:1979-04 |
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