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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)
GB 20464-2024_Chinese: General directive for labelling of agricultural seeds (Chinese: 农作物种子标签通则)
English versions: GB/T 45217-2025
English versions: GB/T 23454-2025
4-2025_Chinese: Information technology - Building information model(BIM) software - Part 4: Mesh model (Chinese: 信息技术 建筑信息模型（BIM）软件 第4部分：网格模型)
GB/T 17737.119-2024 Chinese PDF (GB/T17737.119-2024) GB/T 45490-2025 power supply units and combinationsGB T 17737. 119 2024_Chinese: Coaxial communication cables Part 1 119: Electrical test methods RF power for coaxial cables and cable assemblies (Chinese: 1 119 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17737. 119 2024
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