CR ISO 15608 : 2000

1 Scope
2 Grouping system for steels
3 Grouping system for aluminium and aluminium alloys
4 Grouping system for copper and copper alloys
5 Grouping system for nickel and nickel alloys
6 Grouping system for titanium and titanium alloys
7 Grouping system for zirconium and zirconium alloys
8 Grouping system for cast irons
Annex A - New numbering system - Details of the standards
          dealing with specification and approval of welding
          procedures

Provides a uniform system for grouping materials for welding purposes. May also apply for other purposes as heat treatment, forming and non destructive testing. Covers the following standardized materials: steel; aluminium and its alloys; nickel and its alloys; copper and its alloys; titanium and its alloys; zirconium and its alloys and cast irons.