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English versions: GB/T 20991-2024
English versions: GB/T 16981-2025
30-2025_Chinese: National food safety standard - Food contact materials and products - Determination of phthalate esters and determination of migration (Chinese: 食品安全国家标准 食品接触材料及制品 邻苯二甲酸酯类化合物的测定和迁移量的测定)
English versions: GB/T 12690
GB/T 23528
GB/T 22320-2025 Chinese PDF (GB /T22320-2025) GB/T 21666-2025 English versions: GB/T 20991-2024GB T 22320 2025_Chinese: Information technology Chinese coded character set 1516 dot matrix font of Chinese ideogram (Chinese: 1516) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 22320 2025
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