Technical specifications for centrifugal pumps - Class I (ISO 9905:1994)
Edition 1997-03

Geotechnical investigation and testing — Geotechnical monitoring by field instrumentation — Part 3: Measurement of displacements across a line: Inclinometers (ISO 18674-3:2017 + Amd 1:2020); German version EN ISO 18674-3:2017 + A1:2020
Edition 2020-06

Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation - Part 2: Measurement of displacements along a line: Extensometers (ISO 18674-2:2016); German version EN ISO 18674-2:2016
Edition 2017-03

Assessment of in-situ compressive strength in structures and precast concrete components; German version EN 13791:2019
Edition 2020-02

District heating pipes - Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks - Part 1: Design; German version EN 13941-1:2019+A1:2021
Edition 2022-06

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

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

Execution of special geotechnical works - Displacement piles; German version EN 12699:2015
Edition 2015-07

Concrete - Specification, performance, production and conformity; German version EN 206:2013+A2:2021
Edition 2021-06

Geotechnical investigation and testing - Sampling methods and groundwater measurements - Part 1: Technical principles for the sampling of soil, rock and groundwater (ISO 22475-1:2021); German version EN ISO 22475-1:2021
Edition 2022-02