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English versions: GB 28931-2024
English versions: GB/T 45042-2024
English versions: GB/T 45264-2025
English versions: GB/T 10322
302-2025_Chinese: National food safety standard - Determination of Nonylphenol in Food (Chinese: 食品安全国家标准 食品中壬基酚的测定)
GB/T 15597.1-2024 Chinese PDF (GB/T15597.1-2024) GB/T 13522-2024 English versions: GB 28931-2024GB T 15597. 1 2024_Chinese: Plastics Poly(methyl methacrylate)(PMMA) moulding and extrusion materials Part 1: Designation system and basis for specifications (Chinese: (PMMA) 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 15597. 1 2024
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