Foreword
Introduction
1 Scope
2 Normative references
3 Classification
4 Symbols and requirements
4.1 Symbol for the product/process
4.2 Symbol for tensile properties of all-weld metal
4.3 Symbol for impact properties of all-weld metal
4.4 Symbol for chemical composition of all-weld metal
4.5 Symbol for type of electrode covering
4.6 Symbol for condition of post-weld heat treatment of
all-weld metal
4.7 Symbol for nominal electrode efficiency and type of
current
4.8 Symbol for welding position
4.9 Symbol for diffusible hydrogen content of deposited metal
4.10 Mechanical property and composition requirements
5 Mechanical tests
5.1 General
5.2 Preheating and interpass temperatures
5.3 Pass sequence
6 Chemical analysis
7 Fillet weld test
8 Rounding off procedure
9 Retests
10 Technical delivery conditions
11 Designation examples
Annex A (informative) - Classification systems
Annex B (informative) - Description of electrode covering
types - Classification by yield strength and 47 J
impact energy
Annex C (informative) - Description electrode covering
types - Classification by tensile strength and 27 J
impact energy
Annex D (informative) - Notes on diffusible hydrogen
Annex E (informative) - Description of chemical composition
symbols - Classification by yield strength and 47 J
impact energy
Annex F (informative) - Description of chemical composition
symbols - Classification by tensile strength and 27 J
impact energy
Bibliography