Non-alloy steel tubes and fittings for the conveyance of water and other aqueous liquids. Technical delivery conditions.

Standard published on 14.3.2006

Weldable structural steels for fixed offshore structures. Technical delivery conditions. Plates.

Standard published on 23.5.2019

Weldable structural steels for fixed offshore structures. Technical delivery conditions. Sections.

Standard published on 23.5.2019

Weldable structural steels for fixed offshore structures. Technical delivery conditions. Hot finished hollow sections.

Standard published on 4.7.2023

Weldable structural steels for fixed offshore structures. Technical delivery conditions. Cold formed welded hollow sections.

Standard published on 23.5.2019

Gas welding equipment. Marking for equipment used for gas welding, cutting and allied processes.

Standard published on 15.3.2021

Pipe threads where pressure tight joints are made on the threads. Taper external threads and parallel internal threads. Dimensions, tolerances and designation.

Standard published on 31.10.2010

Pipe threads where pressure tight joints are made on the threads. Taper external threads and taper internal threads. Dimensions, tolerances and designation.

Standard published on 30.4.2016

Pipes threads where pressure-tight joints are made on the threads. Verification by means of limit gauges.

Standard published on 30.4.2016

Human/human surrogate impact (single shock) testing and evaluation. Guidance on technical aspects.

Standard published on 15.1.1997