Operating conditions for industrial-process measurement and control equipment - Part 4: Corrosive and erosive influences (IEC 60654-4:1987); German version EN 60654-4:1997
Edition 1998-08

Dentistry - External tooth bleaching products (ISO 28399:2021); German version EN ISO 28399:2021
Edition 2021-07

Steel wire and wire products for fencing and netting - Part 3: Hexagonal steel wire mesh products for civil engineering purposes; German version EN 10223-3:2013
Edition 2014-04

Centrifuges - Common safety requirements; German version EN 12547:2014
Edition 2014-12

Telecontrol equipment and systems - Part 2: Operating conditions; Section 2: Environmental conditions (climatic, mechanical and other non-electrical influences) (IEC 60870-2-2:1996); German version EN 60870-2-2:1996
Edition 1998-06

Torrent control; terms, planning and construction
Edition 1985-06

Protection of watercourses, dikes and coastlines
Edition 2023-12

Petroleum and natural gas industries - Design and installation of piping systems on offshore production platforms (ISO 13703:2000 + Cor. 1:2002); German and English version EN ISO 13703:2000 + AC:2002
Edition 2003-06

Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 1: Vocabulary, symbols, applications and materials (ISO 14692-1:2017); English version EN ISO 14692-1:2017
Edition 2018-02