0. Introduction
1. Scope
2. Normative references
3. Classification
4. Symbols and requirements
4.1 Symbol for the product/process
4.2 Symbol for strength and elongation of all-weld
metal
4.3 Symbol for impact properties of all-weld metal
4.4 Symbol for shielding gas
4.5 Symbol for the chemical composition of wire
electrodes
5. Mechanical tests
5.1 Preheating and interpass temperatures
5.2 Welding conditions and pass sequence
6. Chemical analysis
7. Technical delivery conditions
8. Example of designation
Annex A (informative) Bibliography