Chemicals used for treatment of water intended for human consumption - Aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate; German version EN 17034:2018
Edition 2018-03

Surface active agents - Bio-based surfactants - Requirements and test methods; German version EN 17035:2021
Edition 2021-12

Conservation of Cultural Heritage - Artificial ageing by simulated solar radiation of the surface of untreated or treated porous inorganic materials; German version EN 17036:2018
Edition 2018-08

Daylight in buildings; German version EN 17037:2018+AC:2021+A1:2021
Edition 2022-05

Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 1: General requirements and procedures for testing and calculation of Energy Efficiency Index (EEI); German version EN 17038-1:2019 + AC:2021
Edition 2022-08

Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 2: Testing and calculation of Energy Efficiency Index (EEI) of single pump units; German version EN 17038-2:2019 + AC:2021
Edition 2022-08

Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump units - Part 4: Testing and calculation of energy efficiency index (EEI) of submersible multistage pump units; German version EN 17038-4:2023
Edition 2024-04

Fertilizers - Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H; German version EN 17041:2018
Edition 2018-08

Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration; German version EN 17042:2018
Edition 2018-08

Fertilizers - Determination of molybdenum in concentrations ≤ 10 % using spectrometry of a complex with ammonium thiocyanate; German version EN 17043:2018
Edition 2018-08