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English versions: GB/T 17145-2024
18-2025_Chinese: National food safety standard - Determination of fluorine in foods (Chinese: 食品安全国家标准 食品中氟的测定)
English versions: GB/T 16262
English versions: GB/T 10810
GB/T 16254-2024_Chinese: Mohair (Chinese: 马海毛)
GB 17440-2025 Chinese PDF GB 31604.30-2025 English versions: GB/T 17145-2024GB 17440 2025_Chinese: Safety specification for the protection of dust explosion for grain processing, storage and transportation system (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 17440 2025
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