NA 109
DIN Standards Committee Petroleum and Natural Gas Industries
Standards
[CURRENT]
EN 1011-1
EN 1011-1
Welding - Recommendations for welding of metallic materials - Part 1: General guidance for arc welding
Title (German)
Schweißen - Empfehlungen zum Schweißen metallischer Werkstoffe - Teil 1: Allgemeine Anleitungen für das Lichtbogenschweißen
Responsible national committee
NA 092-00-04 AA - Quality assurance of welding (DVS AG Q 2)
Responsible european committee
CEN/TC 121/SC 4 - Quality management in the field of welding