This standard specifies a classification in order to designate rods for gas welding of non alloy and creep-resisting steels in terms of the chemical composition of the rod.
BS EN 12536:2000 history
2000BS EN 12536:2000 Welding consumables. Rods for gas welding of non alloy and creep-resisting steels. Classification
1972BS 1453:1972 Specification for filler materials for gas welding