Semantics for groundwater data interchange; German version EN 14968:2006
Edition 2006-11

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

Ventilation for buildings - Air terminal devices - Method for airflow measurement by calibrated sensors in or close to ATD/plenum boxes; German version EN 14277:2006
Edition 2006-11

Hydromechanics in water engineering; terms
Edition 1980-07

Irrigation techniques - Localised irrigation - Hydraulic evaluation; German version EN 15097:2006
Edition 2007-02

Fire resistance tests for service installations - Part 8: Smoke extraction ducts; German and English version prEN 1366-8:2023
Edition 2023-05

Ventilation for buildings - Air terminal units - Aerodynamic testing and rating of constant and variable rate terminal units; German version EN 12589:2001
Edition 2002-01

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

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Horizontal directional drilling works
Edition 2019-09

Geotechnical investigation and testing - Geohydraulic testing - Part 4: Pumping tests (ISO 22282-4:2021); German version EN ISO 22282-4:2021
Edition 2021-07