Expression of performance of sample handling systems for process analyzers (IEC 61115:1992); German version EN 61115:1993
Edition 1994-08

Water meters for cold potable water and hot water - Part 2: Test methods (ISO 4064-2:2014); German version EN ISO 4064-2:2017
Edition 2017-10

Gas cylinders - Non-refillable metallic gas cylinders - Specification and test methods (ISO/DIS 11118:2023); German and English version prEN ISO 11118:2023
Edition 2024-01

Heating and cooling systems in buildings - Installation and commissioning of water based heating and cooling systems; German and English version prEN 14336:2024
Edition 2024-04

Tunnel boring machines - Air locks - Part 1: Requirements for air locks utilising compressed air as the pressurising or breathing medium along with requirements for oxygen breathing systems for decompression purposes; German and English version prEN 12110-1:2023
Edition 2023-03

Explosion isolation systems; German and English version prEN 15089:2024
Edition 2024-08

Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2017, modified); German and English version prEN 14161:2021
Edition 2021-08

Anaesthetic and respiratory equipment - Nebulizing systems and components (ISO 27427:2023); German version EN ISO 27427:2023
Edition 2023-12

Gas cylinders - Cylinder valves - Specification and type testing (ISO/DIS 10297:2023); German and English version prEN ISO 10297:2023
Edition 2023-04

Water meters for cold potable water and hot water - Part 1: Metrological and technical requirements (ISO/DIS 4064-1:2023); German and English version prEN ISO 4064-1:2023
Edition 2023-12