IECEE TRF 60947-3G:2020 现行

该测试报告表格适用于：IEC 60947-3:2020 配合 IEC 60947-1:2020 使用

标准摘要

Low-voltage switchgear and controlgear Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units

英文名称This Test Report Form applies to: IEC 60947-3:2020 in conjunction with IEC 60947-1:2020

替代关系