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English versions: GB 31661-2025
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)
GB/T 1346-2024_Chinese: Test methods for water requirement of standard consistency
GB/T 15566
English versions: GB/T 15316-2024
GB 5009.304-2025 Chinese PDF GB 31604.30-2025 English versions: GB 31661-2025GB 5009. 304 2025_Chinese: National food safety standard Determination of trivalent chromium and hexavalent chromium in foods (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 5009. 304 2025
