UNE-EN IEC 63128:2019 Lighting control interface for dimming - Analogue voltage dimming interface for electronic current sourcing controlgear (Endorsed by Asociación Española de Normalización in August of 2019.)
2019UNE-EN IEC 63128:2019 Lighting control interface for dimming - Analogue voltage dimming interface for electronic current sourcing controlgear (Endorsed by Asociación Española de Normalización in August of 2019.)