AS/NZS 4249:2022规定了为有限时间电影、视频、摄影、音频和电视场所的电器和设备供电以及对这些装置上使用的便携式和可移动设备进行运行测试的最低安全和电气安装要求。

AS/NZS 4249:2022 specifies the minimum safety and electrical installation requirements for the supply of electricity to appliances and equipment on limited-duration film, video, photographic, audio and television sites and for the in-service testing of portable and transportable equipment used on these installations.