BS EN 50303:2000
$142.49
Group I, Category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust
Published By | Publication Date | Number of Pages |
BSI | 2000 | 24 |
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.