GB/T 41771.6-2025 Chinese PDF (GB /T41771.6-2025) GB/T 30637-2025 11-2025_Chinese: Plastics piping systems for

11-2025_Chinese: Plastics piping systems for renovation of underground water supply networks - Part 11: Lining with inserted hoses (Chinese: 地下供水管网非开挖修复用塑料管道系统 第11部分：软管穿插内衬法)

2-2024_Chinese: Variable-frequency drive above 1 kV and not exceeding 35 kV - Part 2: Test methods (Chinese: 1 kV以上不超过35 kV的通用变频调速设备 第2部分：试验方法)

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)

GB/T 44999-2024_Chinese: Determination of phosphorus content in detergents - Inductively coupled plasma mass spectrometry (Chinese: 洗涤剂中磷含量的测定 电感耦合等离子体质谱法)

GB/T 41771.6-2025 Chinese PDF (GB /T41771.6-2025) GB/T 30637-2025 11-2025_Chinese: Plastics piping systems forGB T 41771. 6 2025_Chinese: Field device integration Part 6: Technology mapping (Chinese: 6) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 41771. 6 2025