NF C23-579-10-1:2009
Explosive atmospheres - Part 10-1 : classification of areas - Explosive gas atmospheres.

Standard No.

NF C23-579-10-1:2009

Release Date

2009

Published By

Association Francaise de Normalisation

Latest

NF C23-579-10-1:2009

Replace

NF C23-579-10:2003

NF C23-579-10-1:2009 history

• 2009 NF C23-579-10-1:2009 Explosive atmospheres - Part 10-1 : classification of areas - Explosive gas atmospheres.
• 2003 NF C23-579-10:2003 Electrical apparatus for explosive gas atmospheres - Part 10 : classification of hazardous areas.
• 1997 NF C23-579-10:1997 Electrical apparatus for explosive gas atmospheres. Part 10 : classification of hazardous areas.