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GB/T 44882-2024_Chinese: Information technology - Closed captioning (Chinese: 信息技术 可关闭字幕)
English versions: GB/T 45489-2025
GB/T 43707-2025_Chinese: Scientific data provenance metadata (Chinese: 科学数据溯源元数据)
GB/T 22451-2024_Chinese: Common requirements of electromagnetic compatibility for radio communication equipment (Chinese: 无线通信设备电磁兼容性通用要求)
GB 4793-2024 Chinese PDF GB 4343.1-2024 GB/T 44882-2024_Chinese: Information technology -GB 4793 2024_Chinese: Safety technical specification for electrical equipment for measurement, control and laboratory use (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 4793 2024
