Annotation of standard text SAE ARP86C :
These recommendations are written to cover the subject of engine exhaust gas to air type heat exchangers under the following classifications:
SUBJECT TAXONOMY: Design Engineering and Styling, Environment, Fuels and Energy Sources, Heat exchangers, Ground vehicle operations, Noise, Refueling
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Standard
Stabilized: Aug 2011 