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English versions: GB/T 22454-2025
1-2024_Chinese: Non-destructive testing - Penetrant testing - Part 1: General principles (Chinese: 无损检测 渗透检测 第1部分：总则)
GB 45549-2025_Chinese: Norm of energy consumption per unit production of graphite and fluorite (Chinese: 石墨和萤石单位产品能源消耗限额)
304-2025_Chinese: National food safety standard - Determination of trivalent chromium and hexavalent chromium in foods (Chinese: 食品安全国家标准 食品中三价铬和六价铬的测定)
English versions: GB 28263-2024
GB/T 11842-2025 Chinese PDF (GB /T11842-2025) GB 45673-2025 English versions: GB/T 22454-2025GB T 11842 2025_Chinese: Determination of oxygen to uranium atomic ratio in uranium dioxide powder and pellets Thermogravimetric method (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 11842 2025
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