... protection againt motlen metal like: Aluminium, Cryolite, Stell, Iron, Copper, Magnesium and Nickel.Standards: ASTM F1959 Protective Clothing ... Against Electric Arc, EN532 Limited Flame Spread, EN366 Protection Against Radiant Heat, EN373 Protection Against Molten ... Petrochemical ,welding Metallurgy In the scope of Electric Arc protection , Shanghai C&G , as the first manufacturer ...