Lasers and laser-related equipment - Test methods for laser-induced damage threshold - Classification of medical beam delivery systems (ISO 22248:2020); German and English version prEN ISO 22248:2024
Edition 2024-03

Plastics - Quality recommendations and basis for specifications for application of plastic recyclates in products - Part 2: Polyethylene (PE); German and English version prEN 18064-2:2024
Edition 2024-03

Insulated means of transport for temperature sensitive goods - Requirements and testing - Part 2: Equipment; German and English version prEN 17066-2:2023
Edition 2023-12

Liquid petroleum products - Vapour pressure - Part 3: Determination of vapour pressure and calculated dry vapour pressure equivalent (DVPE) (Triple expansion method); German and English version prEN 13016-3:2023
Edition 2023-12

Electronic Public Procurement - Fulfilment - Part 1: Choreographies; German and English version prEN 17017-1:2023
Edition 2023-12

Chemical disinfectants and antiseptics - Methods of airborne room disinfection by automated process - Determination of bactericidal, mycobactericidal, sporicidal, fungicidal, yeasticidal, virucidal and phagocidal activities; German and English version EN 17272:2020/prA1:2023
Edition 2023-12

Wastewater treatment plants - Part 16: Physical (mechanical) filtration; German and English version prEN 12255-16:2019
Edition 2019-06

Wastewater treatment plants - Part 12: Control and automation; German and English version prEN 12255-12:2022
Edition 2022-03

Wastewater treatment plants - Part 4: Primary treatment; German and English version prEN 12255-4:2021
Edition 2021-09

Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation; German and English version prEN 12255-13:2021
Edition 2021-07