雷电防护系统组件(LPSC).第5部分:接地极检测箱和接地电极密封要求

[中文适用范围]： IEC 62561的本部分规定了安装在大地中的接地电极检查外壳（接地外壳）和接地电极密封件的要求和测试。防雷系统组件 (LPSC) 也适用于危险环境。因此，在这种条件下安装组件时存在额外的要求。注：EN 124（所有部分）和 EN 1253（所有部分）给出了不同的要求和测试程序。 [外文原描述]： IEC 62561-5:2017 specifies the requirements and tests for earth electrode inspection housings (earth housing) installed in the earth and for earth electrode seals. Lightning protection system components (LPSC) can also be suitable for use in hazardous atmospheres. There are therefore additional requirements when installing the components under such conditions. This second edition cancels and replaces the first edition, published in 2011. This edition constitutes a technical revision. This edition includes the following major technical changes with respect to the previous edition. - Testing requirements have been added for the sealing of earth electrode installed in or through watertight concrete.