标准摘要
[中文适用范围]： 本国际标准规定了额定电压超过 150 kV（Um = 170 kV）至 500 kV（Um = 550 kV）的电力电缆系统、挤包绝缘电缆及其附件的测试方法和要求。这些要求适用于通常安装和运行条件下的单芯电缆及其附件，但不适用于特殊电缆及其附件，例如海底电缆，因为可能需要对标准测试进行修改或可能需要特殊的测试条件有待设计。 [外文原描述]： Specifies test methods and requirements for power cable systems, cables with extruded insulation and their accessories for fixed installations, for rated voltages above 150 kV (Um = 170 kV) up to and including 500 kV (Um = 550 kV). The requirements apply to single-core cables and to their accessories for usual conditions of installation and operation, but not to special cables and their accessories, such as submarine cables, for which modifications to the standard tests may be necessary or special test conditions may need to be devised.
英文名称Power cables with extruded insulation and their accessories for rated voltages above 150 kV (Um = 170 kV) up to 500 kV (Um = 550 kV) - Test methods and requirements