UNE-EN IEC 61969-3:2020 Mechanical structures for electrical and electronic equipment - Outdoor enclosures - Part 3: Environmental requirements, tests and safety aspects (Endorsed by Asociación Española de Normalización in September of 2020.)
2020UNE-EN IEC 61969-3:2020 Mechanical structures for electrical and electronic equipment - Outdoor enclosures - Part 3: Environmental requirements, tests and safety aspects (Endorsed by Asociación Española de Normalización in September of 2020.)