Inland navigation vessels - Electrical shore connection, three-phase current 400 V, 50 Hz, at least 250 A; German version EN 16840:2017
Edition 2017-05

Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy; German version EN 14626:2012
Edition 2012-12

Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence; German version EN 14211:2012
Edition 2012-11

Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German version EN 14625:2012
Edition 2012-12

Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence; German version EN 14212:2012
Edition 2012-11

Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate; German version EN 887:2016
Edition 2016-09

Chemicals used for treatment of water intended for human consumption - Aluminium sulfate; German version EN 878:2016
Edition 2016-09

Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution; German version EN 890:2023
Edition 2023-05

Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of BADGE, BFDGE and their hydroxy and chlorinated derivatives in food simulants; German version EN 15136:2006
Edition 2006-06

Liquid petroleum products - Determination of indicated cetane number (ICN) of middle distillate fuels - Primary reference fuels calibration method using a constant volume combustion chamber; German version EN 17155:2018
Edition 2018-09