NF C23-528:1987
Electrical apparatus for potentially explosive atmospheres. Encapsulation "M".

Standard No.

NF C23-528:1987

Release Date

1987

Published By

Association Francaise de Normalisation

Status

Withdraw

Replace By

NF C23-579-18:2004

Latest

NF C23-579-18:2010

NF C23-528:1987 history

• 2010 NF C23-579-18:2010 Explosive atmospheres - Part 18 : equipment protection by encapsulation "m".
• 0000 NF C23-579-18:2004
• 1987 NF C23-528:1987 Electrical apparatus for potentially explosive atmospheres. Encapsulation "M".