1CS29.120.30K30中华人民共和国国家标准GB/T32499一2016连接器件任何材料的夹紧件用铝线的连接器件及铝基夹紧件用铜线的连接器件Connecting devices-Devices for the connection of aluminium conductors in clamping units of anymaterial and copper conductors in aluminium bodied clamping units(IEC61545:1996,MOD)2016-02-24发布2016-09-01实施中华人民共和国国家质量监督检验检疫总局中国国家标准化管理委员会发布
