This standard covers internal combustion heat exchanger type heaters used in the following applications: a Cabin heating (all occupied regions and windshield heating) b Wing and empennage anti-icing c Engine and accessory heating (when heater is installed as part of the aircraft) d Aircraft de-icing
SAE AS8040-1988 history
2019SAE AS8040C-2019 Heater and Accessories, Aircraft Internal Combustion Heat Exchanger Type
2013SAE AS8040B-2013 Heater, Aircraft, Internal Combustion Heat Exchanger Type
2008SAE AS8040A-2008 Heater, Aircraft Internal Combustion Heat Exchanger Type
1996SAE AS8040A-1996 Heater, Aircraft Internal Combustion Heat Exchanger Type
1988SAE AS8040-1988 HEATER, AIRCRAFT INTERNAL COMBUSTION HEAT EXCHANGER TYPE