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GB/T 45556-2025_Chinese: Determination of pentosan content in plant-derived products - Gas chromatography/mass spectrometry method (Chinese: 植物源产品中戊聚糖含量的测定 气质联用法)
GB/T 45635-2025_Chinese: Specifications for the control of biosafety risks in the operation and use of entry-exit special products (Chinese: 进出境特殊物品经营和使用生物安全风险控制规范)
power supply units and combinations thereof - Part 2: Particular requirements and tests for separating transformers and power supply units incorporating separating transformers for general applications (Chinese: 变压器、电抗器、电源装置及其组合的安全 第2部分：一般用途分离变压器和内装分离变压器的电源装置的特殊要求和试验)
English versions: GB/T 45030-2024
English versions: GB/T 20840
GB/T 8152.6-2025 Chinese PDF (GB /T8152.6-2025) GB 45320-2025 GB/T 45556-2025_Chinese: Determination of pentosanGB T 8152. 6 2025_Chinese: Methods for chemical analysis of lead concentrates Part 6: Determination of bismuth content (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 8152. 6 2025
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