Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995); German version EN ISO 6708:1995
Edition 1995-09

Tubular heat exchangers - Connections tube to tube sheet
Edition 2009-09

Drainage pipes for landfills - Part 3: Drainage pipes and fittings and their joints made from concrete
Edition 2015-01

Pipes and fittings made of thermoplastic materials with profiled wall and smooth pipe inside - Large pipes over DN 1200 for underground installation - Part 2: Specifications for pipes and fittings
Edition 2015-10

Glass fibre reinforced unsaturated polyester resin (UP-GF) pipes - Part 2: Wound, filled, general quality requirements, testing
Edition 2016-10

Plastics piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride) (PVC-O) - Part 5: Fitness for purpose of the system; German version EN 17176-5:2019
Edition 2019-07

Pipework - Fittings for corrugated metal hoses (ISO 10806:2003); German version EN ISO 10806:2003
Edition 2004-03

Application of cement mortar lining for cast iron pipes, steel pipes and fittings
Edition 2024-09

Pipework - Stripwound metal hoses and hose assemblies (ISO 15465:2004); German version EN ISO 15465:2004
Edition 2004-07

Hollow metallic waveguide; requirements
Edition 1979-02