Flame arresters - Performance requirements, test methods and limits for use (ISO 16852:2016); German version EN ISO 16852:2016
Edition 2017-04

Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 3: Bent strip method (ISO 22088-3:2006); German version EN ISO 22088-3:2006
Edition 2006-11

Measurement of fiber optic elements - Part 1: Determination of attenuation of optical fibres; Text in German and English
Edition 2015-09

Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning (ISO 9614-3:2002); German version EN ISO 9614-3:2009
Edition 2009-11

Testing of Mineral Oils and Other Combustible Liquids; Determination of Flash Point by the Closed Tester according to Abel-Pensky
Edition 1974-03

Electrical measuring transducers for converting AC and DC electrical quantities to analogue or digital signals (IEC 85/748/CDV:2021); German and English version prEN IEC 60688:2021
Edition 2022-03

Optics and photonics - Environmental test methods - Part 17: Combined contamination, solar radiation (ISO 9022-17:2015)
Edition 2016-02

Paints and varnishes - Determination of settling (ISO 21545:2018); German version EN ISO 21545:2020
Edition 2021-03

Gas meters - Conversion devices - Part 2: Energy conversion; German version EN 12405-2:2012
Edition 2012-10

Shell boilers - Part 9: Requirements for limiting devices of the boiler and accessories; German version EN 12953-9:2007
Edition 2007-09