DIN EN IEC 63180:2019 Methodology for determining the functionality of detectors - Part 1: Passive infra-red detectors for presence and motion detection (IEC 23B/1266/CD:2018); Text in German and English
2021DIN EN IEC 63180:2021 Methods of measurement and declaration of the detection range of detectors - Passive infrared detectors for major and minor motion detection (IEC 63180:2020); German version EN IEC 63180:2020
2019DIN EN IEC 63180:2019 Methodology for determining the functionality of detectors - Part 1: Passive infra-red detectors for presence and motion detection (IEC 23B/1266/CD:2018); Text in German and English