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62-2025_Chinese: National food safety standard - Food contact materials and products - Determination of migration and release of N-nitrosamines (Chinese: 食品安全国家标准 食品接触材料及制品 N-亚硝胺类化合物迁移量和释放量的测定)
2-2025_Chinese: Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants - Part 2: Class 1 components (Chinese: 压水堆核电厂核岛机械设备设计规范 第2部分：1级设备)
English versions: GB/T 30844
pyridoxine
English versions: GB/T 21099
GB/T 45347-2025 Chinese PDF (GB /T45347-2025) GB/T 3920-2024 62-2025_Chinese: National food safety standardGB T 45347 2025_Chinese: Information technology Rules for the classification and identifiers of cyberspace resources (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45347 2025
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