NF A81-328*NF 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
2012NF A81-328*NF 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