Industrial-process control valves - Part 8-1: Noise considerations - Laboratory measurement of noise generated by aerodynamic flow through control valves (IEC 60534-8-1:2005); German version EN 60534-8-1:2005
Edition 2006-06

Hygrothermal performance of building equipment and industrial installations - Calculation of water vapour diffusion - Cold pipe insulation systems (ISO 15758:2014); German version EN ISO 15758:2014
Edition 2014-09

Prestressed concrete pressure pipes, cylinder and non-cylinder, including joints, fittings and specific requirement for prestressing steel for pipes; German version EN 642:1994
Edition 1994-12

Valves for potable water supply in buildings - Angle service valves - Requirements and tests
Edition 2023-10

Steel U-tubes for tubular heat exchangers - Technical delivery conditions
Edition 2007-09

Non-destructive testing of steel tubes - Part 4: Liquid penetrant inspection of seamless and welded steel tubes for the detection of surface imperfections (ISO 10893-4:2011); German version EN ISO 10893-4:2011
Edition 2011-07

Steel tubes for onshore and offshore water pipelines - Internal liquid applied epoxy linings for corrosion protection; German version EN 10339:2007
Edition 2007-05

Plastics piping systems for the trenchless replacement of underground pipeline networks - Part 2: Replacement off the line by horizontal directional drilling and impact moling (ISO 21225-2:2018); German version EN ISO 21225-2:2018
Edition 2019-06

Plastics piping systems for the trenchless replacement of underground pipeline networks - Part 1: Replacement on the line by pipe bursting and pipe extraction (ISO 21225-1:2018); German version EN ISO 21225-1:2018
Edition 2019-06

Non-destructive testing - Eddy current testing for testing of heat exchanger tubes from the inside - Part 1: General principles
Edition 2023-12