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Electromagnetic compatibility (EMC) - Part 4-34: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests for equipment with input current more than 16 A per phase (IEC 77A/1233/CDV:2025); German version EN 61000-4-34:2007/prA2:2025

LED modules - Safety requirements (IEC 34A/2442/CDV:2025); German and English version prEN IEC 62031:2025

Fully flexible Organic Light Emitting Diode (OLED) panels for general lighting - Performance requirements IEC 34A/2410/CD:2024

LED Light sources - Performance requirements (IEC 34A/2395/CDV:2024); German and English version prEN IEC 63555:2024

LED lamps - Safety requirements (IEC 34A/2394/CDV:2024); German and English version prEN IEC 63554:2024

Organic light emitting diode (OLED) light sources for general lighting - Safety - Part 2-1: Particular requirements - Semi-integrated OLED modules (IEC 34A/2367/CDV:2023); German and English version EN IEC 62868-2-1:2021/prA1:2023

Organic light emitting diode (OLED) light sources for general lighting - Safety - Part 2-3: Particular requirements - Flexible OLED tiles and panels (IEC 34A/2369/CDV:2023); German and English version EN IEC 62868-2-3:2021/prA1:2023

Sample preparation for measurement of mercury level in fluorescent lamps and low-pressure mercury UV radiation sources (IEC 34A/2398/CDV:2024); German and English version EN 62554:2011/prA2:2024

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