EN 60999-1:2000
连接器件.电气铜导体用有螺纹和无螺纹的线夹部件的安全要求.第1部分:导体截面为0.2 mm以上至35 mm(含35 mm)线夹部件的特殊要求.包括IEC609
Connecting Devices - Electrical Copper Conductors Safety Requirements for Screw-Type and Screwless-Type Clamping Units Part 1: General Requirements and Particular Requirements for Clamping Units for Conductors from 0,2 mm2 up to 35 mm2 (Included)