Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy; German and English version prEN 14626:2022
Edition 2022-11

Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence; German and English version prEN 14211:2022
Edition 2022-11

Rooftop units - Testing and rating at standard rating conditions and part load conditions for calculation of seasonal performance; German and English version prEN 17625:2024
Edition 2024-08

Aggregates for concrete; German version EN 12620:2002+A1:2008
Edition 2008-07

Biological evaluation of medical devices - Part 3: Tests for genotoxicity, carcinogenicity and reproductive toxicity (ISO 10993-3:2014); German version EN ISO 10993-3:2014
Edition 2015-02

Swimming pools for public use - Part 1: Safety requirements for design; German version EN 15288-1:2018
Edition 2019-05

Gaseous hydrogen - Cylinders and tubes for stationary storage (ISO/DIS 19884:2018); German and English version prEN ISO 19884:2018
Edition 2018-04

Aggregates for construction works - Part 2: Complementary information; German and English version prEN 17555-2:2021
Edition 2021-07

Petroleum and natural gas industries - Specific requirements for offshore structures - Part 9: Structural integrity management (ISO 19901-9:2019); English version EN ISO 19901-9:2019
Edition 2019-12

Petroleum and natural gas industries - Cements and materials for well cementing - Part 2: Testing of well cements (ISO 10426-2:2003 + Amd. 1:2005); English version EN ISO 10426-2:2003 + A1:2005
Edition 2006-02