Workplace exposure - Size fraction definitions for measurement of airborne particles; German and English version prEN 481:2024
Edition 2024-11

Gas Infrastructure - Compressor stations - Functional requirements; German and English version prEN 12583:2021
Edition 2021-03

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

Conservation of cultural heritage - Cleaning of porous inorganic materials - Laser cleaning techniques for cultural heritage; German version EN 16782:2016
Edition 2016-07

Soil quality - Identification of ecotoxicological test species by DNA barcoding (ISO 21286:2019); German version EN ISO 21286:2020
Edition 2020-09

Pumps and pump units for liquids - Common safety requirements; German version EN 809:1998+A1:2009 + AC:2010
Edition 2012-10

Lubricants - Determination of aerobic biological degradation of fully formulated lubricants in an aqueous solution - Test method based on CO₂-production; German version EN 17181:2019
Edition 2019-05

Traceability of finfish products - Specification on the information to be recorded in captured finfish distribution chains (ISO 12875:2011)
Edition 2019-06

Natural gas vehicles - Requirements for NGV workshops and the management of compressed natural gas (CNG) vehicles; German version EN 13423:2021
Edition 2021-09

Tyre pressure measuring instruments - Devices for inspection of pressure and/or inflation / deflation of tyres for motor vehicles - Metrology, requirements and testing; German version EN 12645:2014
Edition 2015-02