Infoteenus
29.080.10 Isolaatorid
Uued standardid
EVS-EN IEC 61109:2025/AC:2026
Insulators for overhead lines - Composite suspension and tension insulators with AC voltage greater than 1 000 V and DC voltage greater than 1 500 V - Definitions, test methods and acceptance criteria
Käsitlusala: Corrigendum to EVS-EN IEC 61109:2025.
Alusdokumendid: EN IEC 61109:2025/AC:2026-03