Chimneys - Requirements for metal chimneys - Part 1: System chimney products; German and English version prEN 1856-1:2021
Edition 2021-06

Geotechnical investigation and testing - Sampling methods and groundwater measurements - Part 1: Technical principles for the sampling of soil, rock and groundwater (ISO 22475-1:2021); German version EN ISO 22475-1:2021
Edition 2022-02

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

Protection against pollution of water intended for human consumption in potable water installations and general requirements for devices to prevent pollution by backflow; German and English version prEN 1717:2023
Edition 2023-07

Ventilation for buildings - Air handling units - Mechanical performance; German and English version prEN 1886:2024
Edition 2024-06

Water quality - Polonium 210 - Test method using alpha spectrometry (ISO/DIS 13161:2019); German and English version prEN ISO 13161:2019
Edition 2019-11

Aircraft ground support equipment - Specific requirements - Part 7: Aircraft movement equipment; German and English version EN 12312-7:2020
Edition 2020-12

Aerospace series - Paints and varnishes - Two component cold curing polyurethane finish - Supersonic erosion resistance; German and English version EN 4594:2013
Edition 2013-03

Aerospace series - Paints and varnishes - Two component cold curing polyurethane finish - Subsonic erosion resistance; German and English version EN 4595:2013
Edition 2013-03

Air compressors and compressed air systems - Part 1: Air compressor safety requirements (ISO/DIS 18623-1:2023); German and English version prEN ISO 18623-1:2023
Edition 2023-08