标准摘要
[中文适用范围]： 本部分IEC 61196描述了三种测定电力和光纤电缆护套材料抗紫外线性能的方法。这些测试适用于根据产品标准的户外和室内电缆应用。护套样品取自成品电缆。 尽管本测试方法主要针对通信电缆编写，但如果相关产品标准要求，也可用于电力电缆。 当护套为交联（热固性）材料时，需注意模压板的制备应在交联前完成。 不同方法通过紫外光源的性质来区分。 由于失效时间过长，所述方法不适用于通过≥2.0%炭黑含量满足IEC 60708要求来获得抗紫外线性能的产品。 [外文原描述]： IEC 61196-1-212:2021 describes three methods to determine the UV resistance of sheath materials for electric and optical fibre cables. These tests apply for outdoor and indoor cable applications according to the product standard. The samples of sheath are taken from the finished cables. Although this test method is written principally for communication cables, it can be used for energy cables if called up by the relevant product standard.
英文名称Coaxial communication cables - Part 1-212: Environmental test methods - UV stability