Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 3: Extraction of aluminium oxides and hydroxides with ammonium oxalate/oxalic acid (ISO 12782-3:2012); German version EN ISO 12782-3:2012
Edition 2012-09

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 2: Extraction of crystalline iron oxides and hydroxides with dithionite (ISO 12782-2:2012); German version EN ISO 12782-2:2012
Edition 2012-09

Railway Applications - Acoustics - Determination of the dynamic stiffness of elastic track components related to noise and vibration - Rail pads and rail fastening assemblies; German version EN 17495:2022
Edition 2022-12

Railway applications - Rolling stock - Head stock layout; German version EN 16839:2022
Edition 2022-10

Thermal performance of building products and components - Specific criteria for the assessment of laboratories measuring heat transfer properties - Part 4: Measurements by hot box methods; German version EN 1946-4:2000
Edition 2000-07

Analysis of natural gas - Biomethane - Determination of the content of compressor oil (ISO/DIS 2615:2023); German and English version prEN ISO 2615:2023
Edition 2023-12

Helical-scan digital video cassette recording system using 12,65 mm (0,5 in) magnetic tape - Format HD-D5 - Part 1: VTR specifications (IEC 62330-1:2003); German version EN 62330-1:2004
Edition 2004-08

Electroacoustics - Octave-band and fractional-octave-band filters - Part 1: Specifications (IEC 61260-1:2014); German version EN 61260-1:2014
Edition 2014-10

Acoustics - Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining rooms - Part 2: Application to Type B elements when the junction has a small influence (ISO 10848-2:2017); German version EN ISO 10848-2:2017
Edition 2018-02

Water quality - Guidance standard on interlaboratory comparison studies for ecological assessment; German version EN 16101:2012
Edition 2012-12