ISO 1967:1974 飞机.耐火电缆.尺寸,导线电阻和重量
标准编号:ISO 1967:1974
中文名称:飞机.耐火电缆.尺寸,导线电阻和重量
英文名称:Aircraft — Fire-resisting electrical cables — Dimensions, conductor resistance and mass
发布日期:1974-02
标准范围
包括在标称电压为6OO V、最大频率为2 OOO Hz、连续温度不超过28O°C(环境温度加加热)但可在有限时间内承受4OO°C的情况下使用的单铜导线电缆的特性。当电缆在110°C的火焰下燃烧5分钟时,将保持一定的介电强度。
Includes the characteristics of cables with single copper conductors, for use at a nominal voltage of 6OO V, a maximum frequency of 2 OOO Hz and a continuous temperature not exceeding 28O °C (ambient temperature plus heating) but which may withstand 4OO °C for a limited period. The cables will retain a certain amount of dielectric strength when subjected to a flame of 1 1OO °C for 5 min.
标准预览图


