Maritime navigation and radiocommunication equipment and systems - Integrated Bridge Systems (IBS) - Operational and performance requirements, methods of testing and required test results (IEC 61209:1999); German version EN 61209:1999
Edition 2000-04

Hydronic systems in heating, cooling and ventilation installations - Part 1: Basics of hydronic balancing
Edition 2022-10

Digital terrestrial television receivers for the DVB-T system (IEC 62216:2009); German version EN 62216:2011
Edition 2012-01

Electronic projection - Measurement and documentation of key performance criteria - Part 2: Variable resolution projectors (IEC 61947-2:2001); German version EN 61947-2:2002
Edition 2002-07

Optical amplifiers - Test methods - Part 10-1: Multichannel parameters - Pulse method using an optical switch and optical spectrum analyzer (IEC 61290-10-1:2009); German version EN 61290-10-1:2009
Edition 2010-01

Interface for loudspeakers with digital input signals based on IEC 60958 (IEC 62537:2010); German version EN 62537:2010
Edition 2011-01

Videodisk players - Methods of measurement (IEC 61599:1999); German version EN 61599:1999
Edition 2000-04

Decorative fuel-effect gas appliances; German and English version prEN 509:2021
Edition 2021-04

Insulated means of transport for temperature sensitive goods - Requirements and testing - Part 2: Equipment; German and English version prEN 17066-2:2023
Edition 2023-12

Industrial valves - Actuators - Part 4: Hydraulic part-turn actuators for industrial valves - Basic requirements; German and English version prEN 15714-4:2024
Edition 2024-07