NF A81-054-3:2008 Welding consumables - Test methods - Part 3 : classification testing of positional capacity and root penetration of welding consumables in a fillet weld.
2008NF A81-054-3:2008 Welding consumables - Test methods - Part 3 : classification testing of positional capacity and root penetration of welding consumables in a fillet weld.
1997NF A81-054-3:1997 Welding consumables. Test methods. Part 3 : testing of positional capability of welding consumables in a fillet weld.