This standard specifies the content and requirements for flight testing of civil aircraft environmental control systems. This standard applies to flight tests of environmental control systems for civil transport aircraft. Other types of aircraft can be used as a reference.
HB 8444-2014 Referenced Document
HB 8472 General requirements for flight test of civil aircraft
HB 8444-2014 history
2014HB 8444-2014 Requirements for flight test of civil aircraft environmental control system