Air filters for general ventilation - Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured (ISO/DIS 16890-3:2023); German and English version prEN ISO 16890-3:2023
Edition 2023-12

Gas cylinders - Stamp marking (ISO 13769:2018); German version EN ISO 13769:2018
Edition 2018-11

Corrosion of metals and alloys - Removal of corrosion products from corrosion test specimens (ISO 8407:2021); German version EN ISO 8407:2021
Edition 2021-04

Optics and photonics - Test methods for telescopic systems - Part 5: Test methods for transmittance (ISO 14490-5:2021)
Edition 2023-11

Anaesthetic and respiratory equipment - Peak expiratory flow meters for the assessment of pulmonary function in spontaneously breathing humans (ISO 23747:2015); German version EN ISO 23747:2015
Edition 2015-12

Railway applications - Technical documents - Part 2: Parts lists; German version EN 15016-2:2023
Edition 2023-10

Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of zirconium oxide powders (ISO 23739:2021); German version EN ISO 23739:2023
Edition 2023-12

Microbiology of the food chain - Estimation of measurement uncertainty for quantitative determinations (ISO 19036:2019); German version EN ISO 19036:2019
Edition 2020-05

Microbiology of the food chain - Method validation - Part 5: Protocol for factorial interlaboratory validation for non-proprietary methods (ISO 16140-5:2020); German version EN ISO 16140-5:2020
Edition 2020-12

Refrigerated display cabinets - Part 2: Classification, requirements and test conditions (ISO/DIS 23953-2:2021); German and English version prEN ISO 23953-2:2021
Edition 2022-02