Petroleum and natural gas industry - Pipeline transportation systems - Geological hazards risk management for onshore pipeline (ISO 20074:2019); German version EN ISO 20074:2019
Edition 2020-05

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

Prefabricated concrete manholes, unreinforced, steel fibre and reinforced - Part 1: Requirements, test methods and marking for drains and sewers in addition to DIN EN 1917:2003-04
Edition 2023-06

Safety of machinery - Cableway installations designed for the transport of material and specially designated persons - General safety requirements; German version prEN 17639:2021
Edition 2021-03

Waterproofing of elements in contact with soil - Part 1: Requirements and principles for design and execution
Edition 2023-10

Petroleum and natural gas industries - General requirements for offshore structures (ISO 19900:2019); English version EN ISO 19900:2019
Edition 2019-10

Structuring principles for technical products and technical product documentation - Part 12: Buildings and building technology
Edition 2011-04

Earthworks and foundation engineering - Test methods for supporting fluids used in the construction of diaphragm walls and their constituent products
Edition 2014-02

Soil quality - Sampling - Part 102: Selection and application of sampling techniques (ISO 18400-102:2017)
Edition 2020-11

Test method for the determination of the degree of soil acidity according to Baumann-Gully; German version EN 16502:2014
Edition 2014-11