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English versions: GB/T 20972
GB 19302-2025_Chinese: National food safety standard - Fermented milk (Chinese: 食品安全国家标准 发酵乳)
GB 4824-2025_Chinese: Industrial
GB 12358-2024_Chinese: Gas detection and alarm instruments for workplace - General technical requirements (Chinese: 作业场所环境气体检测报警仪器 通用技术要求)
English versions: GB/T 18375-2024
GB/T 19212.5-2025 Chinese PDF (GB /T19212.5-2025) GB 19272-2024 English versions: GB/T 20972GB T 19212. 5 2025_Chinese: Safety of transformers, reactors, 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: 5) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 19212. 5 2025
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