Water quality - Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality; German and English version prEN 17899:2022
Edition 2022-10

Recirculatory Filtration Fume Cabinets; German and English version prEN 17242:2024
Edition 2024-08

Cleanrooms and associated controlled environments - Part 4: Design, construction and start-up (ISO 14644-4:2022); German version EN ISO 14644-4:2022
Edition 2023-04

Corrugated metal hose assemblies for pressure applications; German and English version prEN 14585-1:2022
Edition 2022-05

Railway applications - Fire protection on railway vehicles - Part 6: Fire control and management systems; German and English version prEN 45545-6:2022
Edition 2022-07

Fixed firefighting systems - Gas extinguishing systems - Part 1: Design, installation and maintenance (ISO 14520-1:2013, modified); German and English version prEN 15004-1:2023
Edition 2023-08

Machinery for supply and circulation of liquid coating materials - Safety requirements; German and English version prEN 12621:2021
Edition 2021-12

Refrigerated display scooping cabinets and pozzetto for gelato - Classification, requirements, performance and energy consumption testing; German and English version prEN 16838:2023
Edition 2023-02

Circular design of fishing gear and aquaculture equipment - Part 3: Technical requirements; German and English version prEN 17988-3:2023
Edition 2023-09

Biological evaluation of medical devices - Part 17: Toxicological risk assessment of medical device constituents - Amendment 1 (ISO 10993-17:2023/DAM 1:2024); German and English version EN ISO 10993-17:2023/prA1:2024
Edition 2024-09