1 Scope
2 Normative references
3 Terms and definitions
4 Qualification
5 Period of validity
6 Certificate
7 Documentation
Annex A (normative) - Functional knowledge
appropriate to the welding unit
Annex B (informative) - Knowledge on welding
technology
Annex C (informative) - Qualification test certificate
for welding operators/weld setter
Annex D (informative) - Bibliography