
Household and similar electrical appliances – Safety – Part 2-103: Particular requirements for drives for gates, doors and windows
出版:International Electrotechnical Committee

專家解讀視頻
This International Standard deals with the safety of electric drives for horizontally and vertically moving gates, doors, garage doors and windows for household and similar purposes, their rated voltage being not more than 250 V for single-phase drives and 480 600 V for other drives.