Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 5: Extraction of humic substances from aqueous samples (ISO 12782-5:2012); German version EN ISO 12782-5:2012
Edition 2012-09

Fibre optic communication subsystem test procedures - Part 2-8: Digital systems - Determination of low BER using Q-factor measurements (IEC 61280-2-8:2021); German version EN IEC 61280-2-8:2021
Edition 2022-12

Fibre optic active components and devices - Package and interface standards - Part 11: 14-pin active device modules (IEC 62148-11:2009); German version EN 62148-11:2009
Edition 2010-06

Uncertainty in acoustics and vibration - Part 2: Uncertainty of vibration quantities
Edition 2024-02

Heat exchangers - Test procedures for establishing performance of air to air heat recovery components; German version EN 308:2022
Edition 2023-06

Soil quality - Characterization of contaminated soil related to groundwater protection (ISO 15175:2018); German version EN ISO 15175:2018
Edition 2019-08

Stationary source emissions - Determination of volume concentration of oxygen - Standard reference method: Paramagnetism; German version EN 14789:2017
Edition 2017-05

Stationary source emissions - Determination of the mass concentration of carbon monoxide - Standard reference method: non-dispersive infrared spectrometry; German version EN 15058:2017
Edition 2017-05

Helical-scan digital video cassette recording format using 12,65 mm magnetic tape and incorporating MPEG-4 compression - Type D-16 format (IEC 62141:2005); German version EN 62141:2006
Edition 2006-09

Audio and audiovisual equipment - Digital audio parts - Basic measurement methods of audio characteristics - Part 1: General (IEC 61606-1:2009); German version EN 61606-1:2009
Edition 2010-05