TPP thermal protective performance test apparatus for test methods CAN/CGSB-4.2 No. 78.1, ISO 9151, and ASTM D4108.
CAN/CGSB-4.2, No. 78.1-2001 Thermal protective performance of materials for clothing, with or without spacer
ASTM D 4108 Thermal protective performance of materials by open-flame method (TPP), with or without spacer
ISO 9151 Protective clothing against heat and flame – Determination of heat transmission on exposure to flame