Weldable structural steels for fixed offshore structures - Technical delivery conditions - Part 4: Cold formed welded hollow sections; German version EN 10225-4:2019
Edition 2019-11

Geometrical product specifications (GPS) - Roundness - Part 2: Specification operators (ISO 12181-2:2011)
Edition 2011-11

Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties; German version EN 10216-1:2013
Edition 2014-03

Cold formed welded steel structural hollow sections - Part 3: Technical delivery conditions for high strength and weather resistant steels; German version EN 10219-3:2020
Edition 2020-11

Steel tubes for precision applications - Technical delivery conditions - Part 1: Seamless cold drawn tubes; German version EN 10305-1:2016
Edition 2016-08

Cold formed welded structural hollow sections of non-alloy and fine grain steels - Part 1: Technical delivery conditions; German version EN 10219-1:2006
Edition 2006-07

Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Chlorinated poly(vinyl chloride) (PVC-C) - Part 1: Specifications for pipes, fittings and the system; German version EN 1566-1:2022
Edition 2023-11

Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 3: Fittings (ISO 1452-3:2009); German version EN ISO 1452-3:2009
Edition 2010-04

Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Acrylonitrile-butadiene-styrene (ABS) - Part 1: Specifications for pipes, fittings and the system; German version EN 1455-1:2022
Edition 2023-11

Gas Infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing; German version EN 15001-1:2023
Edition 2023-04