机构地区: 上海电缆研究所有限公司,上海200093
出 处: 《电线电缆》 2017年第5期16-18,共3页
摘 要: JB/T 8734—2016《额定电压450/750V及以下聚氯乙烯绝缘电缆电线和软线》相较前版标准做出了修订。介绍了JB/T 8734—2016在标准整体内容、产品型号规格、导体选用、结构尺寸参数、绝缘电缆参数、试验方法及标识方面的技术变更情况和说明。 JB/T 8734-2016, the standard of polivinyl chloride insulated cables and wires and cords of rated voltages up to and including 450/750 V, have been revised comparing to JB/T 8734-2012. In this article, the main modifi-cations of the overall content of standard, the type and specification of products, the conductor selection, the structur-al dimension parameters, the insulation parameter, the test methods, and the identifications, are introduced and dis-cussed.