Earthworks and foundations - Soil classification for civil engineering purposes
Edition 2023-02

Tissue paper and tissue products - Part 1: Vocabulary (ISO 12625-1:2019); German version EN ISO 12625-1:2019
Edition 2019-09

Irrigation - Tasks, fundamental principles, planning and methods
Edition 2008-11

Motor vehicles; cable connection strips for 24 V nominal voltage installations
Edition 1984-02

Products used for treatment of water intended for human consumption - Silica sand and silica gravel; German version EN 12904:2005
Edition 2005-06

Precast concrete products - General rules for factory production control of glass-fibre reinforced cement; German version EN 1169:1999
Edition 1999-10

Copper and copper alloys - Inductively coupled plasma optical emission spectrometry; German version EN 15605:2010
Edition 2010-12

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

Corrosion of metals - Corrosion testing - Part 4: Performance of chemical corrosion experiments without mechanical stresses in liquids in the laboratory
Edition 2018-03

German standard methods for the examination of water, waste water and sludge; test methods using water organisms (group L); determination of oxygen production and oxygen consumption in an aquatic environment (SPG and SVG) by means of the light and dark bottle method (L 13) (determination of biogenic aeration rate)
Edition 1983-09