GB 25972-2024 Chinese PDF GB/T 16262.1-2025 10-2025_Chinese: Instrument transformers - Part

10-2025_Chinese: Instrument transformers - Part 10: Additional requirements for low-power passive current transformers (Chinese: 互感器 第10部分：低功率无源电流互感器的补充技术要求)

6-2025_Chinese: Methods for chemical analysis of lead concentrates - Part 6: Determination of bismuth content (Chinese: 铅精矿化学分析方法 第6部分：铋含量的测定)

GB/T 44882-2024_Chinese: Information technology - Closed captioning (Chinese: 信息技术 可关闭字幕)

GB/T 45343-2025_Chinese: Bath shoes for the elderly (Chinese: 老年人沐浴鞋)

GB 25972-2024 Chinese PDF GB/T 16262.1-2025 10-2025_Chinese: Instrument transformers - PartGB 25972 2024_Chinese: Gas fire extinguishing systems and components (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 25972 2024