Fire Testing
Reaction to Fire vs Fire Resistance: What Each Test Proves
Reaction to fire ranks how a product feeds a growing fire. Fire resistance times how long an assembly holds. Mixing up the two has killed people.
#reaction-to-fire
2 articles.
Fire Testing
Cone Calorimeter 101: HRR, THR, and MARHE Explained
What a cone calorimeter measures — peak heat release rate, total heat release, and MARHE — plus the oxygen-consumption math behind every number.