Water meters for cold potable water and hot water - Part 4: Non-metrological requirements not covered in ISO 4064-1 (ISO/DIS 4064-4:2023); German and English version prEN ISO 4064-4:2023
Edition 2023-12

Light and lighting - Lighting of work places - Part 1: Indoor work places; German version EN 12464-1:2021
Edition 2021-11

Wastewater treatment plants - Part 1: General construction principles; German and English version prEN 12255-1:2023
Edition 2023-08

Plastic piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under negative pressure (ISO 3459:2022); German and English version EN ISO 3459:2022
Edition 2022-07

Rubber and/or plastics hoses and hose assemblies for airless paint spraying - Specification (ISO/DIS 8028:2023); German and English version prEN ISO 8028:2023
Edition 2023-08

Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware - Part 2: Fire resistance of hinged and pivoted steel doorsets; German and English version prEN 15269-2:2022
Edition 2022-12

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

Data structures for electronic product catalogues for building services - Part 4: Dictionary structures for product catalogue (ISO/DIS 16757-4:2024); German and English version prEN ISO 16757-4:2024
Edition 2024-04

Aerospace series - Cables, electrical, aircraft use - Test methods - Part 601: Smoke density; German and English version EN 3475-601:2007
Edition 2008-11

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