电线电缆燃烧试验方法 第三部分:单根电线电缆水平燃烧试验方法
Test method on electric wires or cables under fire conditions--Part 3:Test on a single horizontal insulated wire or cable
标准状态
发布于:1990-12-28
实施于:1991-10-01
已废止
Test method on electric wires or cables under fire conditions--Part 3:Test on a single horizontal insulated wire or cable