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English versions: GB/T 21369-2024
English versions: GB/T 17263-2025
English versions: GB/T 35205
power supply units and combinations thereof - Part 5: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers for general applications (Chinese: 变压器、电抗器、电源装置及其组合的安全 第5部分：一般用途隔离变压器和内装隔离变压器的电源装置的特殊要求和试验)
4-2024_Chinese: Natural disaster information statistics - Part 4: System of statistical forms (Chinese: 自然灾害灾情统计 第4部分：统计报表)
GB/T 41780.3-2025 Chinese PDF (GB /T41780.3-2025) GB 31604.30-2025 English versions: GB/T 21369-2024GB T 41780. 3 2025_Chinese: Internet of things Edge computing Part 3: Node interface requirements (Chinese: 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 41780. 3 2025
