German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 11: Sampling of waste water (A 11)
Edition 2009-02

Structures for wind turbines and platforms - Part 4: Soil and foundation elements
Edition 2019-01

Inflatable boats - Part 3: Boats with a hull length less than 8 m with a motor rating of 15 kW and greater (ISO/DIS 6185-3:2022); German and English version prEN ISO 6185-3:2022
Edition 2022-12

Water supply - Requirements for systems and components outside buildings; German and English version prEN 805:2023
Edition 2023-12

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 11: Dosing plant
Edition 2004-08

Small wastewater treatment systems for up to 50 PT - Part 1: Prefabricated septic tanks; German version EN 12566-1:2016
Edition 2016-12

Oil and gas industries including lower carbon energy - Cathodic protection of pipeline transportation systems - Part 2: Offshore pipelines (ISO/FDIS 15589-2:2023); German version FprEN ISO 15589-2:2023
Edition 2024-01

Recycled aggregates for concrete in accordance with DIN EN 12620 - Part 101: Types and regulated dangerous substances
Edition 2017-08

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 13: Design and performance of the sampling of groundwater (A 13)
Edition 2021-12

Paints and varnishes - Vocabulary (ISO 4618:2023); Trilingual version EN ISO 4618:2023
Edition 2023-05