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sklademVydáno: 2000-11-15
BS EN 50303:2000
Group I, Category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust
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Označení normy: | BS EN 50303:2000 |
Počet stran: | 24 |
Vydáno: | 2000-11-15 |
ISBN: | 0 580 36533 6 |
Status: | Standard |
DESCRIPTION
BS EN 50303:2000
This standard BS EN 50303:2000 Group I, Category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust is classified in these ICS categories:
- 29.260.20 Electrical apparatus for explosive atmospheres
Specifies design, construction, testing and marking requirements for Group I, Category M1 equipment intended to remain functional in underground parts of mines and parts of surface installations of mines endangered by firedamp and/or coal dust under normal atmospheric conditions.