SIST EN IEC 63545:2026

Overview

SIST EN IEC 63545:2026 – Horticultural lighting – Luminaires for horticultural lighting – Safety is a European standard developed by CLC, adopting the international standard. This document specifies comprehensive safety requirements for horticultural luminaires operating at supply voltages up to 1,000 V. Focusing on horticultural lighting, the standard addresses the unique operational and environmental demands of equipment used to promote plant growth both indoors and in greenhouses, as well as other controlled environments. By implementing these safety requirements, manufacturers and users can minimize risks related to electric shock, photobiological hazards, dust and moisture ingress, and other specific concerns in horticultural applications.