GB/T 18216.11-2024 Chinese PDF (GB /T18216.11-2024) GB/T 22939.2-2025 4-2024_Chinese: Devices and integration in

4-2024_Chinese: Devices and integration in enterprise systems - Function blocks(FB) for process control and electronic device description language(EDDL) - Part 4: EDD interpretation (Chinese: 企业系统中的设备和集成 过程控制用功能块（FB）和电子设备描述语言（EDDL） 第4部分：EDD互操作)

GB/T 11730-2025_Chinese: Rural domestic water quantity (Chinese: 农村生活饮用水量)

5-2024_Chinese: Implants for surgery - Ultra-high-molecular-weight polyethylene - Part 5: Morphology assessment method (Chinese: 外科植入物 超高分子量聚乙烯 第5部分：形态评价方法)

GB 38031-2025_Chinese: Electric vehicles traction battery safety requirements (Chinese: 电动汽车用动力蓄电池安全要求)

GB/T 18216.11-2024 Chinese PDF (GB /T18216.11-2024) GB/T 22939.2-2025 4-2024_Chinese: Devices and integration inGB T 18216. 11 2024_Chinese: Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC Equipment for testing, measuring or monitoring of protective measures Part 11: Effectiveness of residual current monitors(RCM)in TT, TN and IT systems (Chinese: 1000V1500V 11TTTNITRCM) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18216. 11 2024