ISO 9239 Flooring Radiant Panel Test Apparatus

ISO 9239 Flooring Radiant Panel Test Apparatus Introduction: Critical Radiant Flux is the main parameters of the fire risk for flooring materials, it reflects the burning and spreading ability of flooring material specimen under external heat radiation conditions. It is an important index of combustion classification for building products. According to ISO9239-1,2 and GB/T 11785-2005 requirements, Flooring Radiant Panel Test Apparatus is measuring the critical radiant of