Execution of special geotechnical work - Bored piles; German version EN 1536:2010+A1:2015
Edition 2015-10

Earthworks - Part 7: Hydraulic placement of extractive waste; German version EN 16907-7:2021
Edition 2021-09

Fire resistance tests for service installations - Part 9: Single compartment smoke extraction ducts; German version EN 1366-9:2008
Edition 2008-08

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

Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003); German version EN ISO 7235:2009
Edition 2010-01

Water quality - Guidance standard on determining the degree of modification of lake hydromorphology; German version EN 16870:2017
Edition 2017-05

Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valves; German and English version prEN 1751:2023
Edition 2023-02

Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation - Part 1: General rules (ISO 18674-1:2015); German version EN ISO 18674-1:2015
Edition 2015-09

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

Wells for water extraction - Part 1: Design; German and English version prEN 18049-1:2024
Edition 2024-03