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English versions: GB/T 45330-2025
GB/T 44934-2024_Chinese: Technical specification for flywheel energy storage unit of electrical energy storage (Chinese: 电力储能用飞轮储能单元技术规范)
GB/T 25025-2025_Chinese: Technical requirements for glass-lined equipment (Chinese: 搪玻璃设备技术条件)
English versions: GB/T 3920-2024
English versions: GB/T 18216
GB/T 45522-2025 Chinese PDF (GB /T45522-2025) GB/T 44916-2024 English versions: GB/T 45330-2025GB T 45522 2025_Chinese: Specifications for registration of surveying and mapping with unmanned aircraft system(UAS) (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45522 2025
