DIN EN 62271-106 E:2019-02 草案 高壓開關(guān)設(shè)備和控制設(shè)備 第106部分:交流接觸器、基于接觸器的控制器和電動機起動器 (IEC 17A/1187/CD:2018)
Draft Document - High-voltage switchgear and controlgear - Part 106: Alternating current contactors, contactor-based controllers and motor-starters (IEC 17A/1187/CD:2018); Text in German and English