The Chinese Evaluation System for Textile Thermal Protection
2017-03-20 17:00 | writer: admin
Following are the relevant standards for thermal protection in China.
1. GA10-2002 “protective clothing for firefighters” stipulates the whole clothing thermal protection TPP rate that must be higher than 1.172×103 kW •s/m2
2. GB8965.1-2009 “flame retardant protective clothing
”, the thermal protection has adopted TPP test method, grade A required that the TPP rate of fabric direct contact to skin is more than 126 kW •s/m2, if without direct contact to skin, the fabric TPP rate is more than 250 kW •s/m2.
3. GB/T 17599-1998 “Protective clothing Thermal protective performance Determination of impact property of molten metal drops”, this standard specifies the requirement of the molten metal, according to the standard test method, when the fabric temperature rise to 40K, the molten drop quantity is more than 15.