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GB/T 22248-2025_Chinese: Determination of glycyrrhizic acid in health foods (Chinese: 保健食品中甘草酸的测定)
GB/T 42737-2023_Chinese: Code for commissioning of electrochemical energy storage station (Chinese: 电化学储能电站调试规程)
2-2025_Chinese: Plastics - Poly(phenylene ether) (PPE) moulding and extrusion materials - Part 2: Preparation of test specimen and determination of properties (Chinese: 塑料 聚苯醚（PPE）模塑和挤出材料 第2部分：试样制备和性能测定)
4-2024_Chinese: Information technology - Energy consumption monitoring system of energy user - Part 4: Collection of energy varieties (Chinese: 信息技术 用能单位能耗在线监测系统 第4部分：能源品种采集)
English versions: GB/T 15688-2024
GB/T 7939.2-2024 Chinese PDF (GB/T7939.2-2024) GB/T 45625-2025 GB/T 22248-2025_Chinese: Determination of glycyrrhizicGB T 7939. 2 2024_Chinese: Connections for hydraulic fluid power Test methods Part 2: Quick action couplings (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 7939. 2 2024
