Specification and qualification of welding procedures for metallic materials. Welding procedure test. Part 1. Arc and gas welding of steels and arc welding of nickel and nickel alloys

Standard published on 1.1.2011

Specification and qualification of welding procedures for metallic materials. Welding procedure test. Part 11. Electron and laser beam welding

Standard published on 1.6.2018

Specification and qualification of welding procedures for metallic materials. Welding procedure test. Part 12. Spot, seam and projection welding

Standard published on 1.5.2025

Specification and qualification of welding procedures for metallic materials. Welding procedure test. Part 13. Upset (resistance butt) and flash welding

Standard published on 1.5.2025

Specification and qualification of welding procedures for metallic materials. Welding procedure test. Part 2. Arc welding of aluminium and its alloys

Standard published on 1.1.2011

Specification and qualification of welding procedures for metallic materials. Welding procedure test. Part 3. Fusion welding of non-alloyed and low-alloyed castirons

Standard published on 1.5.2026

Specification and qualification of welding procedures for metallic materials. Welding procedure test. Part 5. Arc welding of titanium, zirconium and their alloys

Standard published on 1.1.2011

Specification and qualification of welding procedures for metallic materials. Welding procedure test. Part 6. Arc and gas welding of copper and its alloys

Standard published on 1.5.2026

Specification and qualification of welding procedures for metallic materials. Welding procedure test. Part 8. Welding of tubes to tube-plate joins

Standard published on 1.5.2026

Ion exchange rezins. Method for determination of chlorine ions content

Standard published on 1.1.1980