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GB/T 30519-2024_Chinese: Determination of hydrocarbon types and benzene content in light petroleum distillates and products - Multidimensional gas chromatography method (Chinese: 轻质石油馏分和产品中烃族组成和苯含量的测定 多维气相色谱法)
English versions: GB 29140-2024
GB/T 18892-2024_Chinese: Environmental protect requirements of copying machines - Energy saving requirements for copiers and multi-function devices (Chinese: 复印机械环境保护要求 复印机及多功能一体机节能要求)
English versions: GB/T 31379
GB/T 45057-2024_Chinese: Recycling titanium ingots (Chinese: 再生钛锭)
GB/T 30002-2024 English PDF (GB/T30002-2024) GB/T 44964-2024 GB/T 30519-2024_Chinese: Determination of hydrocarbonGB T 30002 2024_Chinese: General technical requirements for childrens toothbrushes (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 30002 2024
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