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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)
English versions: GB/T 45002-2024
GB/T 45070-2024_Chinese: Specification of take-back on waste electrical and electronic product (Chinese: 废弃电器电子产品回收规范)
English versions: GB/T 22320-2025
GB/T 45126-2025 Chinese PDF (GB /T45126-2025) GB/T 12417.2-2025 62-2025_Chinese: National food safety standardGB T 45126 2025_Chinese: Determination of carbon dioxide content of steel slag during carbonation fixation (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45126 2025
