Radio equipment and systems; radiotelex equipment operating in the maritime MF/HF service; technical characteristics and methods of measurement; english version ETS 300067:1990
Edition 1992-03

Aerospace series; elements of electrical and optical connection; test methods; general; german version EN 2591:1992
Edition 1992-12

Fire protection equipment - Carbon dioxide extinguishing systems for use on premises - Design and installation (ISO 6183:2022, modified); German and English version prEN 17966:2023
Edition 2023-06

Explosion prevention and protection in underground mines - Equipment and protective systems for firedamp drainage; German and English version prEN 14983:2021
Edition 2021-10

Design and construction of borehole heat exchangers; German and English version prEN 17522:2020
Edition 2020-06

Fixed firefighting systems - Automatic sprinkler systems - Design, assembly, installation and commissioning of pump sets; German and English version prEN 17451:2022
Edition 2022-11

Child care articles - Soother holder - Safety requirements and test methods; German and English version prEN 12586:2021
Edition 2021-07

Guarantees of Origin related to energy - Guarantees of Origin for Electricity, gaseous hydrocarbons, Hydrogen, and heating & cooling; German and English version prEN 16325:2022
Edition 2022-12

Haemostaseology - Determination of thromboplastin (prothrombin) time - Part 2: Reference measurement procedure for the determination in citrated venous blood
Edition 2000-03

Aerospace series - Test method - Wrought heat resisting alloys Semi-finished products and parts - Conditions for macrographic and micrographic examination - Atlas of structures and defects; German and English version EN 2950:2008
Edition 2009-06