ISO Standards Adopted As Singapore Standards

Quality requirements for fusion welding of metallic materials – Part 4 : Elementary quality requirements

Quality requirements for fusion welding of metallic materials – Part 3 : Standard quality requirements

Quality requirements for fusion welding of metallic materials - Part 2 : Comprehensive quality requirements

Approval testing of welders – Fusion welding – Part 5 : Titanium and titanium alloys, zirconium and zirconium alloys

Approval testing of welders – Fusion welding – Part 4 : Nickel and nickel alloys

Approval testing of welders – Fusion welding – Part 3 : Copper and copper alloys

Qualification test of welders – Fusion welding – Part 2 : Aluminium and aluminium alloys

Qualification testing of welders – Fusion welding – Part 1 : Steels

Energy management systems – Requirements for bodies providing audit and certification of energy management systems