Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method; German version EN 14791:2017
Edition 2017-05

Soil, investigation and testing - Proctor-test
Edition 2012-09

Control charts - Part 2: Shewhart control charts (ISO 7870-2:2013)
Edition 2021-04

Ophthalmic implants - Irrigating solutions for ophthalmic surgery (ISO 16671:2015 + Amd 1:2017); German version EN ISO 16671:2015 + A1:2017
Edition 2018-03

Natural gas - Calculation of thermodynamic properties - Part 1: Gas phase properties for transmission and distribution applications (ISO 20765-1:2005); German version EN ISO 20765-1:2018
Edition 2018-12

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

Waste - Characterization of granular solids with potential for use as construction material - Compliance leaching test - Up-flow percolation test; German version EN 17516:2023
Edition 2024-03

Cranes - Loader cranes; German version EN 12999:2020
Edition 2021-11

Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Methods of test; German version EN 12902:2004
Edition 2005-02

Wastewater treatment plants - Part 5: Lagooning processes; German and English version prEN 12255-5:2022
Edition 2022-03