Geotechnical investigation and testing - Field testing - Part 7: Borehole jack test (ISO 22476-7:2012); German version EN ISO 22476-7:2012
Edition 2013-03

Execution of special geotechnical works - Vertical drainage; German version EN 15237:2007
Edition 2007-06

Conservation of cultural heritage - Methods and materials for cleaning porous inorganic materials; German version EN 17138:2018
Edition 2019-03

Execution of special geotechnical work - Diaphragm walls; German version EN 1538:2010+A1:2015
Edition 2015-10

Soil quality - Effects of pollutants on earthworms - Part 1: Determination of acute toxicity to Eisenia fetida/Eisenia andrei (ISO 11268-1:2012); German version EN ISO 11268-1:2015
Edition 2015-11

Execution of special geotechnical works - Soil nailing; German version EN 14490:2010
Edition 2010-11

Geotechnical investigation and testing - Laboratory testing of soil - Part 9: Consolidated triaxial compression tests on water saturated soils (ISO 17892-9:2018); German version EN ISO 17892-9:2018
Edition 2018-07

Geotechnical investigation and testing - Testing of geotechnical structures - Part 4: Testing of piles: dynamic load testing (ISO 22477-4:2018); German version EN ISO 22477-4:2018
Edition 2018-07

Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalttrichloride solution (ISO 23470:2018); German version EN ISO 23470:2018
Edition 2018-12

Slate and stone for discontinuous roofing and external cladding - Part 1: Specifications for slate and carbonate slate; German version EN 12326-1:2014
Edition 2014-11