Hazard/Risk Category (HRC) 2, Arc Thermal Protective Value (ATPV) 12.5 cal/cm2
CAN/CGSB 155.20-2000 (Canadian FR standard, workwear protection against flash fire), Thermal Protective Performance (TPP) value: with spacer 11, contact test 8.2, ASTM F1506-10a (Performance spec for textiles used in clothing exposed to electrical arc and thermal hazards), NFPA 70E (Standard for electrical safety in the workplace).