Design of fans working in potentially explosive atmospheres; German version EN 14986:2017
Edition 2017-04

Respiratory protective devices - Valved filtering half masks to protect against gases or gases and particles - Requirements, testing, marking; German version EN 405:2001+A1:2009
Edition 2009-08

Workplace atmospheres - Controlling and characterizing uncertainty in weighing collected aerosols (ISO 15767:2009)
Edition 2010-10

Respiratory protective devices - Half masks without inhalation valves and with separable filters to protect against gases or gases and particles or particles only - Requirements, testing, marking; German version EN 1827:1999+A1:2009
Edition 2009-11

Railway applications - Braking - Brake blocks; German version EN 16452:2015+A1:2019
Edition 2019-06

Surgical clothing and drapes - Requirements and test methods - Part 2: Clean air suits; German version EN 13795-2:2019
Edition 2019-06

Energy performance of buildings - Ventilation for buildings - Part 3: For non-residential buildings - Performance requirements for ventilation and room-conditioning systems (Modules M5-1, M5-4); German and English version prEN 16798-3:2022
Edition 2022-12

Cleanrooms and associated controlled environments - Biocontamination control; German version EN 17141:2020
Edition 2021-02

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

Railway applications - Braking - Generic vocabulary; Trilingual version EN 14478:2017
Edition 2018-02