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

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

Fly ash for concrete - Part 2: Conformity evaluation; German version EN 450-2:2005
Edition 2005-05

Bitumen and bituminous binders - Preparation of test samples; German and English version prEN 12594:2023
Edition 2023-04

Testing of ceramic raw and basic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by OES by DC arc excitation; German version EN 15979:2011
Edition 2011-04

Soil quality - Pretreatment of samples by freeze-drying for subsequent analysis (ISO 16720:2005); German version EN ISO 16720:2007
Edition 2007-06

Solid mineral fuels - Determination of sulfur content - Part 3: Instrumental methods
Edition 2012-07

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 4: Extraction of humic substances from solid samples (ISO 12782-4:2012); German version EN ISO 12782-4:2012
Edition 2012-09

Testing of carbonaceous materials - Determination of water content - Solid matters
Edition 2012-11

Testing of solid mineral fuels - Proximate analysis and calculation of fixed carbon
Edition 2008-12