Thermal solar systems and components - Custom built systems - Part 4: Performance test methods for solar combistores; German version EN 12977-4:2018
Edition 2018-07

Thermal solar systems and components - Custom built systems - Part 2: Test methods for solar water heaters and combisystems; German version EN 12977-2:2018
Edition 2018-07

Fixed firefighting systems - Water mist systems - Part 16: Test protocol for industrial oil cookers for open nozzle systems; German version EN 14972-16:2019
Edition 2019-11

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-10: Wind power generation systems, Module M11-8-7; German version EN 15316-4-10:2017
Edition 2017-09

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 13: Equipment for separation and treatment of mineral solids such as grit
Edition 2020-01

Wind energy generation systems - Part 40: Electromagnetic Compatibility (EMC) - Requirements and test methods (IEC 88/671/CD:2018); Text in German and English
Edition 2019-04

Wind energy generation systems - Part 8: Design of wind turbine structural components (IEC 88/797/CD:2021); Text in German and English
Edition 2022-05

Wind energy generation systems - Part 6: Tower and foundation design requirements (IEC 88/619/CDV:2017); German version prEN 61400-6:2017
Edition 2017-11

Diagrams for the chemical and petrochemical industry - Part 2: Graphical symbols (ISO 10628-2:2012); German version EN ISO 10628-2:2012
Edition 2013-04

Operation of electrical installations - Part 1: General requirements; German and English version prEN 50110-1:2022
Edition 2022-11