Personal protective equipment for firefighters: Complete suit test in hazardous conditions (NT FIRE 052) Posted onNovember 14, 2001September 14, 2020Author Report #: NT FIRE 052 Approved: November 2001 Download pdf Size: 831.82 KB Abstract This is a test method for testing the combined performance of a complete assembly of Personal Protective Equipment (PPE), worn by a test person. Categories and tags