NF E31-508:2010
Domestic gas-fired forced convection air heaters for space heating, with fan-assisted burners not exceeding a net heat input of 70 kW.

Standard No.

NF E31-508:2010

Release Date

2010

Published By

Association Francaise de Normalisation

Latest

NF E31-508:2010

Replace

NF E31-508:1999 NF E31-508/A1:2002 NF E31-508/A2:2000

NF E31-508:2010 history

• 2010 NF E31-508:2010 Domestic gas-fired forced convection air heaters for space heating, with fan-assisted burners not exceeding a net heat input of 70 kW.
• 0000 NF E31-508/A1:2002
• 0000 NF E31-508/A2:2000
• 1999 NF E31-508:1999 Domestic gas-fired forced convection air heaters for space heating, with fan-assisted burners not exceeding ? net heat input of 70 kW.