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English versions: GB/T 12705
English versions: GB/T 45276-2025
20-2024_Chinese: Methods for chemical analysis of magnesium and magnesium alloys - Part 20: Determination of elements content - Inductively coupled plasma atomic emission spectrometric method (Chinese: 镁及镁合金化学分析方法 第20部分：元素含量的测定 电感耦合等离子体原子发射光谱法)
dicyandiamide and monocyandiamide (Chinese: 电石、乙酸乙烯酯、聚乙烯醇、1，4-丁二醇、双氰胺和单氰胺单位产品能源消耗限额)
English versions: GB/T 22107-2025
GB/T 19865-2024 Chinese PDF (GB/T19865-2024) GB/T 11578-2025 English versions: GB/T 12705GB T 19865 2024_Chinese: Safety of electric toys (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 19865 2024
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