IEC/TS 60815-2:2008（E）适用于交流系统陶瓷和玻璃绝缘子的选择，以及高压系统中有关污染的相关尺寸的确定。IEC 60815的本部分给出了具体的指南和原则，以便对特定绝缘子在特定污染环境中的可能行为做出明智的判断。IEC/TS 60815-2第一版与IEC/TS 60815-1一起取消并取代了1986年作为技术报告发布的IEC/TR 60815。

IEC/TS 60815-2:2008(E) is applicable to the selection of ceramic and glass insulators for a.c. systems, and the determination of their relevant dimensions, to be used in high-voltage systems with respect to pollution. This part of IEC 60815 gives specific guidelines and principles to arrive at an informed judgement on the probable behaviour of a given insulator in certain pollution environments. This first edition of IEC/TS 60815-2, together with IEC/TS 60815-1, cancels and replaces IEC/TR 60815, which was issued as a technical report in 1986.