Welding consumables. Covered electrodes, wires, rods and tubular cored electrodes for fusion welding of cast iron. Classification Ingestion-build-209208 BS EN 71-1 2011 +A3

BS EN 71-1 2011 +A3 includes A1 Warnings

7 Design evaluation

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b) Individual and communal systems

Welding consumables. Covered electrodes, wires, rods and tubular cored electrodes for fusion welding of cast iron. Classification Ingestion-build-209208 BS EN 71-1 2011 +A3This European Standard specifies requirements for classification of covered electrodes for manual metal arc welding, wire electrodes for metal arc welding, tubular cored electrodes for metal arc welding with and without a gas shield, rods for TIG welding and rods for oxyfuel gas welding of unalloyed cast irons. Classification is based on the chemical composition of wires and rods and on the all weld metal deposit for tubular cored and covered