Radiant Heat Protection Testing
topic
Radiant heat testing exposes fabric specimens to a calibrated infrared radiant panel and measures transmitted heat flux using a copper calorimeter sensor, calculating radiant protective performance index and time to second-degree burn threshold using the Stoll curve thermal injury model.
Role
Mandatory for certification of firefighter turnout gear, foundry workwear, and industrial heat protective garments under EN ISO 6942 and ASTM F1939, directly correlating fabric construction to injury prevention time in radiant heat exposure scenarios.