Air filter intake systems for rotary machinery - Test methods - Part 3: Mechanical integrity of filter elements (ISO/DIS 29461-3:2023); German and English version prEN ISO 29461-3:2023
Edition 2023-12

Microbiology of the food chain - Detection, isolation and characterization of Shiga toxin-producing Escherichia coli (STEC) - Part 1: Horizontal method for the detection and isolation of Shiga toxin-producing Escherichia coli (STEC) (ISO/DIS 13136-1:2024); German and English version prEN ISO 13136-1:2024
Edition 2024-03

Water quality - Analysis of microplastic in water - Part 3: Thermo-analytical methods for waters with low content of suspended solids including drinking water (ISO/DIS 16094-3:2024); German and English version prEN ISO 16094-3:2024
Edition 2024-08

Execution of special geotechnical works - Reinforced fill; German version EN 14475:2006
Edition 2006-04

Radiological protection - Medical electron accelerators - Requirements and recommendations for shielding design and evaluation (ISO 16645:2016, Corrected version 2016-11-15); German version EN ISO 16645:2019
Edition 2020-07

Sensory analysis - Methodology - General guidance for conducting hedonic tests with consumers in a controlled area (ISO 11136:2014 + Amd 1:2020); German version EN ISO 11136:2017 + A1:2020
Edition 2020-11

Microbiology of the food chain - Specific requirements and guidance for proficiency testing by interlaboratory comparison (ISO 22117:2019); German version EN ISO 22117:2019
Edition 2019-08

Petroleum, petrochemical and natural gas industries - Materials selection and corrosion control for oil and gas production systems (ISO 21457:2010); German version EN ISO 21457:2010
Edition 2010-12

Acoustics - Guidelines for noise control by silencers (ISO 14163:1998); German version EN ISO 14163:1998
Edition 1999-05

Aerospace series - Fibre optic systems - Handbook - Part 002: Test and measurement; German and English version EN 4533-002:2017
Edition 2018-04