GSO IEC 60999-1:2015
连接装置 铜导体 螺纹和非螺纹型线夹的安全要求 第1部分:0.2 mm2 至 35 mm2(含)导体线夹的一般和特殊要求
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)