Wastewater treatment plants - Part 6: Activated sludge process; German and English version prEN 12255-6:2021
Edition 2021-07

Guide for procurement of power station equipment - Part 8-1: Control and instrumentation; German version EN 45510-8-1:1998
Edition 1998-09

Event structures - Safety requirements; German version EN 17879:2023
Edition 2024-08

Tractors and machinery for agriculture and forestry - Sustainability - Part 1: Principles (ISO 17989-1:2015); German version EN ISO 17989-1:2015
Edition 2016-09

Identification card systems - Telecommunications integrated circuit(s) cards and terminals - Part 4: Application independent card related terminal requirements; German version EN 726-4:1994
Edition 1995-08

Machinery for the supply and circulation of coating materials under pressure - Safety requirements; German version EN 12621:2006+A1:2010
Edition 2011-07

Identification and/or determination of the quantity of waste; German version EN 14803:2020
Edition 2020-08

Gas infrastructure - Gas pressure regulating stations for transmission and distribution - Functional requirements; German version EN 12186:2014
Edition 2014-12

Gas supply systems - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 2: Detailed functional requirements for commissioning, operation and maintenance; German version EN 15001-2:2023
Edition 2023-04

Geotechnical investigation and testing - Laboratory testing of rock - Part 1: Determination of water content (ISO/DIS 16383-1:2024); German and English version prEN ISO 16383-1:2024
Edition 2024-08