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

Piezoelectric filters - Part 2: Guide to the use of piezoelectric filters - Section 2: Piezoelectric ceramic filters (IEC 60368-2-2:1996); German version EN 60368-2-2:1999
Edition 1999-08

Acoustics - Noise from shooting ranges - Part 3: Sound propagation calculations (ISO 17201-3:2019); German version EN ISO 17201-3:2019
Edition 2019-06

Water quality - Guidance standard on assessing the hydromorphological features of lakes; German version EN 16039:2011
Edition 2011-12

Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation - Part 4: Measurement of pore water pressure: Piezometers (ISO 18674-4:2020); German version EN ISO 18674-4:2020
Edition 2020-10

Earthworks - Part 3: Construction procedures; German version EN 16907-3:2018
Edition 2019-04

Earthworks - Part 1: Principles and general rules; German version EN 16907-1:2018
Edition 2019-04

Water quality - Guidance standard on a strategic approach to river restoration; German and English version prEN 18025:2023
Edition 2023-11

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