China National Standards

China Audio visual, information GB Standards List

  •  China "Audio visual, information" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB 4943.1-2022 Audio-visual, information technology and communication technology equipment - Part 1: Safety requirements {译}
    音视频、信息技术和通信技术设备 第1部分：安全要求    		 China National Standards
    Audio visual, information
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