IEC 61482 Protective clothing against the thermal hazards of an electric arc.
EN61482-1-2:2007=Arc in the box test method
Class 1=4ka
Class 2=7ka
EN61482-1-1:2009=Open Arc test method
ATPV(Arc Thermal Performance Value) cal/cm2
IEC 61482 Protective clothing against the thermal hazards of an electric arc.
EN61482-1-2:2007=Arc in the box test method
Class 1=4ka
Class 2=7ka
EN61482-1-1:2009=Open Arc test method
ATPV(Arc Thermal Performance Value) cal/cm2
