BS EN ISO 12153:2012 Welding consumables. Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of nickel and nickel alloys. Classification
2022BS EN ISO 12153:2022 Welding consumables. Tubular-cored electrodes for gas-shielded and non-gas-shielded metal arc welding of nickel and nickel alloys. Classification
2012BS EN ISO 12153:2012 Welding consumables. Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of nickel and nickel alloys. Classification