IEC 61196-12:20 24定义了辐射电缆间隔夹的一般要求，包括术语和定义、设计和构造、IEC型式名称、要求和测试程序以及型式测试。 本文件的内容适用于安装辐射电缆的间隔夹。这些电缆及其间隔夹广泛用于隧道、地铁、地下通道和竖井。它们的预期应用是在防风雨的环境中，也可选地在室外。

IEC 61196-12:2024 defines general requirements for spacer clamps for radiating cables, including terms and definitions, design and construction, IEC type designation, requirements and test procedures and type tests.
The contents of this document are suitable for spacer clamps for installation of radiating cables. These cables and their spacer clamps are widely used in tunnels, subways, underpasses, and shafts. Their intended application is in weather-protected environments and, optionally, outdoors.