NF D35-412:1982
BOILERS WITH GAS BURNERS FOR HOT WATER CENTRAL HEATING USING 25 MJ/M3 PROPANE/AIR AND 24,3 MJ/M3 BUTANE/AIR MIXTURES (ON NET C.V.).

Standard No.

NF D35-412:1982

Release Date

1982

Published By

Association Francaise de Normalisation

Status

Be replaced 2000-04

Replace By

NF D35-345:2000

Latest

NF D35-500-2-1:2012

NF D35-412:1982 history

• 2012 NF D35-500-2-1:2012 Gas-fired heating boilers - Part 2-1 : specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1000 kW
• 2000 NF D35-345:2000 Gas-fired central heating boilers - Type C boilers of nominal heat input not exceeding 70 kW.
• 1982 NF D35-412:1982 BOILERS WITH GAS BURNERS FOR HOT WATER CENTRAL HEATING USING 25 MJ/M3 PROPANE/AIR AND 24,3 MJ/M3 BUTANE/AIR MIXTURES (ON NET C.V.).