Thermal performance acceptance testing of mechanical draught series wet cooling towers; German version EN 13741:2003
Edition 2004-05

Solid structures in hydraulic engineering - Bearing capacity, serviceability and durability
Edition 2013-02

Geotextiles and geotextile-related products - Determination of water flow capacity in their plane - Part 1: Index test (ISO 12958-1:2020); German version EN ISO 12958-1:2020
Edition 2021-05

Geotextiles and geotextile-related products - Determination of water flow capacity in their plane - Part 2: Performance test (ISO 12958-2:2020); German version EN ISO 12958-2:2020
Edition 2021-05

Pumping stations; centrifugal pumps for operation with screen; directives for planning
Edition 1992-03

Soil quality - Determination of pore water pressure - Tensiometer method (ISO 11276:1995), German version EN ISO 11276:2014
Edition 2014-07

Ships and marine technology - Dredgers - Vocabulary (ISO 8384:2019); German version EN ISO 8384:2019
Edition 2020-01

Wastewater treatment plants - Part 7: Biological fixed-film reactors; German version EN 12255-7:2002
Edition 2002-04

Petroleum and natural gas industries - Design and installation of piping systems on offshore production platforms (ISO 13703:2000 + Cor. 1:2002); German and English version EN ISO 13703:2000 + AC:2002
Edition 2003-06

Geotechnical investigation and testing - Field testing - Part 4: Prebored pressuremeter test by Ménard procedure (ISO 22476-4:2021); German version EN ISO 22476-4:2021
Edition 2021-12