Requirements for design and testing of vacuum cleaners for use in potentially explosive atmospheres; German version EN 17348:2022
Edition 2022-09

Aerospace series - Elastomeric O-rings - Technical specification; Text in German and English
Edition 2008-06

Water quality - Guidance on quantitative and qualitative sampling of phytoplankton from inland waters; German version EN 16698:2015
Edition 2015-12

External blinds and awnings - Performance requirements including safety; German version EN 13561:2015
Edition 2015-08

Characterization of waste - Leaching behaviour test - Up-flow percolation test (under specified conditions); German version EN 14405:2017
Edition 2017-05

Water Quality - Guidance standard on monitoring freshwater pearl mussel (Margaritifera margaritifera) populations and their environment; German version EN 16859:2017
Edition 2017-07

Investigations of the raw material in hard-coal-mining; treatment of exploratory drillings
Edition 1993-11

Water quality - Sampling - Part 13: Guidance on sampling of sludges (ISO 5667-13:2011); German version EN ISO 5667-13:2011
Edition 2011-08

Steel for the reinforcement and prestressing of concrete - Test methods - Part 3: Prestressing steel (ISO 15630-3:2019, Corrected version 2019-10); German version EN ISO 15630-3:2019
Edition 2020-02

Leak detection systems - Part 3: Requirements and test/assessment methods for liquid systems for tanks; German version EN 13160-3:2016
Edition 2016-12