现行 SJ 3269-1989
电真空器件用镀铜铁丝和镀镍铜铁丝 电真空器件用镀铜铁丝和镀镍铜铁丝 Copper-plated Iron wire and Nickel-plated Iron wire for vacuum divices
发布日期:1989-03-20
实施日期:1989-03-25
分类信息
标准简介
相似标准/计划/法规
BS 4579-2-1973
Specification for performance of mechanical and compression joints in electric cable and wire connectors-Compression joints in nickel, iron and plated copper conductors
电缆和电线连接器中机械接头和压缩接头的性能规范 镍、铁和镀铜导线中的压缩接头
1973-10-17
铁丝镀铜真空器件镀镍

最后更新时间 2025-08-28