Active Standard: E1623 - 11
Heating Flux is used as the term for defining the incident flux on the specimen. This term is not used in the fire community. A more common term is Initial Test Heat Flux which is the same term used in ASTM E1354 Cone Calorimeter. To clarify definitions, Heat Flux is also defined as it is in E1354.
Keywordseffective specific heat; effective thermal conductivity; emissivity; heat release rate; ignitability; intermediate scale calorimeter; mass loss rate; oxygen consumption method; smoke release rate; surface temperature; Effective heat of combustion; Effective specific heat; Combustion; Effective thermal conductivity; Emissivity; Equations; Exhaust system design; Fire testing--building materials; Heat release; Ignition--building materials; Infrared pyrometer; Intermediate scale calorimeter (ICAL); Mass loss testing; Oxygen consumption; Radiant heat panels; Smoke release rate; Surface temperature; Thermal conductance/conductivity; Time to ignition (t
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