German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Underground construction work
Edition 2019-09

Soil quality - Physical laboratory tests - Part 9: Determination of the saturated hydraulic water conductivity in the cylindrical core-cutter
Edition 2012-07

National Annex - National determined parameters - Eurocode 8: Design of structures for earthquake resistance - Part 5: Foundations, retaining structures and geotechnical aspects
Edition 2023-11

Soil quality - Physical laboratory tests - Part 16: Determination of aggregate stability using the method of wet sieving
Edition 2015-12

Sports grounds - Part 4: Sports turf areas
Edition 2018-12

Soil quality - Determination of the soil erosion risk caused by wind
Edition 2013-02

Agricultural equipment - Graphical symbols for pressurized irrigation systems (ISO 15081:2011)
Edition 2015-02

Earthworks - Part 7: Hydraulic placement of extractive waste; German version EN 16907-7:2021
Edition 2021-09

Ambient air quality - Standard method for measurement of benzene concentrations - Part 4: Diffusive sampling followed by thermal desorption and gas chromatography; German version EN 14662-4:2005
Edition 2005-08

Ambient air quality - Standard method for measurement of benzene concentrations - Part 2: Pumped sampling followed by solvent desorption and gas chromatography; German version EN 14662-2:2005
Edition 2005-08