UNE-EN 50303:2001
Group I, Category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust.

Standard No.

UNE-EN 50303:2001

Release Date

2001

Published By

AENOR

Latest

UNE-EN 50303:2001

UNE-EN 50303:2001 history

• 2001 UNE-EN 50303:2001 Group I, Category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust.