Parent metals, welding consumables, butt and fillet weld details , preparation and assembly, procedures to avoid cracking, welding procedure details, approval of welders, inspection and testing. Appendices on design, typical weld details, avoidance of hydrogen cracking, solidification cracking, lamellar tearing and guidance on acceptance levels.
BS EN 1011-1:1998 history
2009BS EN 1011-1:2009 Welding - Recommendations for welding of metallic materials - General guidance for arc welding
1998BS EN 1011-1:1998 Welding - Recommendations for welding of metallic materials - General guidance for arc welding