规定了在电影、视频和电视场所使用电气设备的安全操作规程要求，以及设备的运行测试要求。它不适用于剧院舞台、音乐会场地或永久性电视演播室。

Specifies the requirements for safe working practices in the use of electrical equipment on film, video and television sites and the in-service testing of the equipment. It does not apply to theatre stages, concert locations or permanent television studios.