Piezoelectric filters - Part 2: Guide to the use of piezoelectric filters - Section 2: Piezoelectric ceramic filters (IEC 60368-2-2:1996); German version EN 60368-2-2:1999
Edition 1999-08

Metallic coatings - Electroplated chromate coatings with chromium(III)-based electrolytes on copper-nickel coatings on plastics
Edition 2024-02

Water quality - Guidance standard on determining the degree of modification of lake hydromorphology; German version EN 16870:2017
Edition 2017-05

Conservation of cultural heritage - Integrated pest management (IPM) for protection of cultural heritage; German version EN 16790:2016
Edition 2016-12

Strips and sheets of titanium and titanium alloys - Technical delivery conditions
Edition 2023-10

Railway applications - Braking - Mass transit brake systems - Part 1: Performance requirements; German version EN 13452-1:2003
Edition 2005-01

Water quality - Guidance standard for designing and selecting taxonomic keys; German version EN 16164:2013
Edition 2013-05

Information and documentation - Requirements for binding of library, archive and other paper documents for archive and library use - Methods and materials
Edition 2004-11

Graphical symbols for diagrams - Part 2: Symbol elements, qualifying symbols and other symbols having general application (IEC 60617-2:1996); German version EN 60617-2:1996
Edition 1997-08

Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules (IEC 61175-1:2015); German version EN 61175-1:2015
Edition 2016-05