Air intake filter systems for rotary machinery - Test methods - Part 2: Filter element endurance test in fog and mist environments (ISO 29461-2:2022); German version EN ISO 29461-2:2022
Edition 2024-06

Characterization of waste - Preparation of test portions from the laboratory sample; German version EN 15002:2015
Edition 2015-07

Machines for mechanical processing of minerals and similar solid materials - Safety - Part 5: Specific requirements for cleaning, recycling, sorting and mud treatment machinery; German version EN 1009-5:2020
Edition 2021-01

Driers for paints and varnishes (ISO 4619:2018); German version EN ISO 4619:2018
Edition 2019-03

Stationary source emissions - Bioaerosols and biological agents - Sampling of bioaerosols and collection in liquids - Impingement method; German version EN 17359:2020
Edition 2020-10

Indoor air - Part 16: Detection and enumeration of moulds - Sampling by filtration (ISO 16000-16:2008)
Edition 2009-12

Wastewater treatment plants - Part 3: Preliminary treatment; German and English version prEN 12255-3:2021
Edition 2022-01

Biotechnology - Performance criteria for microbiological safety cabinets; German version EN 12469:2000
Edition 2000-09

Extenders - Specifications and methods of test - Part 3: Blanc fixe (ISO 3262-3:2023); German version EN ISO 3262-3:2023
Edition 2023-09

Earthworks - Part 6: Land reclamation earthworks using dredged hydraulic fill; German version EN 16907-6:2018
Edition 2019-04