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GB/T 17812-2025_Chinese: Determination of vitamin E in feeds - High performance liquid chromatography (Chinese: 饲料中维生素E的测定 高效液相色谱法)
GB 30720-2025_Chinese: Minimum allowable values of energy efficiency and energy efficiency grades for gas cooking appliances (Chinese: 燃气灶具能效限定值及能效等级)
and laboratory use - Part 17: Particular requirements for equipment intended to be used in educational establishments by children (Chinese: 测量、控制和实验室用电气设备的安全要求 第17部分：教育机构中儿童使用设备的特殊要求)
GB 19302-2025_Chinese: National food safety standard - Fermented milk (Chinese: 食品安全国家标准 发酵乳)
English versions: GB/T 45008-2024
GB/T 45052-2024 Chinese PDF (GB /T45052-2024) GB/T 34750-2025 GB/T 17812-2025_Chinese: Determination of vitaminGB T 45052 2024_Chinese: Earth moving machinery Battery electric wheel loaders Test methods (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45052 2024
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