Chemicals used for treatment of water intended for human consumption - Calcium hypochlorite; German version EN 900:2014
Edition 2014-09

Aerospace series - Paints and varnishes - Test method for determination of phosphoric acid index; German and English version EN 4171:2011
Edition 2012-06

Industrial communication networks - High availability automation networks - Part 2: Media Redundancy Protocol (MRP) (IEC 62439-2:2021 + COR1:2023); English version EN IEC 62439-2:2022 + AC:2023
Edition 2023-12

Acoustics - Determination of aircraft noise immission at airports - Part 1: Calculation method; Text in German and English
Edition 2020-11

Plastics - Determination of water content (ISO 15512:2019); German version EN ISO 15512:2019
Edition 2019-09

Workplace atmospheres - Short term detector tube measurement systems - Requirements and test methods (ISO 17621:2015); German version EN ISO 17621:2015
Edition 2015-12

Identification card systems - Surface transport applications - Part 2: Transport and travel payment related data elements and code lists; German version EN 1545-2:2015
Edition 2015-06

Ophthalmic optics - Contact lens care products - Antimicrobial preservative efficacy testing and guidance on determining discard date (ISO 14730:2014); German version EN ISO 14730:2014
Edition 2015-02

Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods; German version EN 12698-1:2007
Edition 2007-06

Chemicals used for treatment of water intended for human consumption - Sodium alginate; German version EN 1405:2023
Edition 2023-12