标准号:DIN EN 50289-4-12-2005
中文标准名称:通信电缆.试验方法规范.第4-12部分:环境试验方法.小型束状电缆上的垂直火焰扩散试验
英文标准名称:Communication cables - Specifications for test methods - Part 4-12: Environmental test methods - Vertical flame spread test on bunched small communication cables; German version EN 50289-4-12:2004
标准类型:K13
发布日期:1999/12/31 12:00:00
实施日期:2005/2/1 12:00:00
中国标准分类号:K13
国际标准分类号:13.220.40;33.120.10
适用范围:This part concerns small communication cables with a diameter equal or less than 14 mm, mounted on a test scale in bundles in order to obtain a total normal volume of non-metallic material equal to 0,51/m of test sample.