EN ISO 11612

Replaces EN 531. Protective clothing certified according to EN ISO 11612 gives the wearer protection against brief contact with heat and flame. The heat can be convective, radiant, molten material, or a combination thereof.
The garment is classified for the following parameters:

(A1) Limited flame spread

(A2) Limited flame spread, hemmed specimens

(B) Convective heat, scale 1-3 where 3 is the best

(C) Radiant heat, scale 1-4, where 4 is best

(D) Molten aluminium splash, scale 1-3 where 3 is the best

(E) Molten iron splash, scale 1-3 where 3 is the best

(F) Contact Heat, scale 1-3 where 3 is the best