Fibre-cement pipes for sewers and drains - Part 1: Pipes, joints and fittings for gravity systems; German version EN 588-1:1996
Edition 1996-11

Plastics piping systems for non-pressure underground drainage and sewerage - Polyethylene (PE) - Part 1: Specifications for pipes, fittings and the system; German version EN 12666-1:2005+A1:2011
Edition 2011-11

District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 2: Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethylene; German and English version prEN 15698-2:2023
Edition 2023-08

Piping for pigging systems - Part 3: Testing prior to commissioning
Edition 2009-02

Scupper with water trap, non shut-off type
Edition 2018-12

Pneumatic tube systems - Operating systems
Edition 1998-10

Plastics piping systems for non-pressure underground drainage and sewerage - Polyethylene (PE) - Part 2: Guidance for the assessment of conformity; German version CEN/TS 12666-2:2012
Edition 2012-11

Scupper with water trap, shut-off type
Edition 2018-12

Piping for pigging systems - Part 2: Piping connections
Edition 2009-02

Pipelines for shipboard use - Pipes and pipeline equipment - Synopsis
Edition 2001-12