Measurement and control; performance tests on process computer systems; time measurement; function tested: digital input and output
Edition 1987-01

Digital addressable lighting interface - Part 303: Particular requirements - Input devices - Occupancy sensor (IEC 34/780/CD:2020); Text in German and English
Edition 2021-11

Digital addressable lighting interface - Part 304: Particular requirements - Input devices - Light sensor (IEC 34/781/CD:2020); Text in German and English
Edition 2021-11

Heating boilers - Part 6: Heating boilers with forced draught burners - Specific requirements for the domestic hot water operation and energy performance of water heaters and combination boilers with atomizing oil burners of nominal heat input not exceeding 70 kW; German and English version EN 303-6:2019/prA1:2022
Edition 2023-01

Drain and sewer systems outside buildings - Management and control of activities - Part 4: Control of inputs from users; German version EN 14654-4:2021
Edition 2022-12

Digital addressable lighting interface - Part 303: Particular requirements - Input devices - Occupancy sensor (IEC 62386-303:2017); English version EN 62386-303:2017
Edition 2018-03

Digital addressable lighting interface - Part 304: Particular requirements - Input devices - Light sensor (IEC 62386-304:2017); English version EN 62386-304:2017
Edition 2018-03

Digital addressable lighting interface - Part 301: Particular requirements - Input devices - Push buttons (IEC 62386-301:2017); English version EN 62386-301:2017
Edition 2018-03

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

Graphical symbols for diagrams - Part 12: Binary logic elements (IEC 60617-12:1997); German version EN 60617-12:1998
Edition 1999-04