全国低压配电装置行业采用国际标准厂长会议,在天津电气传动设计研究所主持下,于84年10月9日至15日在衡阳召开。电传所向大会作了报告:关于低压配电装置行业采用国际标准规划及其编制说明;国际电工标准IEC439介绍;PGL低压配电屏采用国际标准的介 The national low-voltage power distribution equipment industry adopted the meeting of international standard managers and was held in Hengyang from October 9 to October 15, under the auspices of the Tianjin Electric Drive Design Institute. Telefax made a report to the conference: about the low-voltage power distribution equipment industry adopting international standard planning and preparation instructions; international electrotechnical standard IEC439 introduction; PGL low-voltage power distribution screen using international standards