额定电压450/750V及以下聚氯乙烯绝缘电缆电线和软线第2部分:固定布线用电缆电线 (JB/T 8734.2-2016)
Polyvinyl chloride insulated cables and wires and cords ofrated voltages up to and including 450/750 V Part 2: Insulated cables and wires for fixed wiring
代替JB/T 8734.2-2012
发布时间:
2016-04-05
实施时间:
2016-09-01
阅读数量:
(357)