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301-2025_Chinese: National food safety standard - Determination of osmotic pressure in foods (Chinese: 食品安全国家标准 食品中渗透压的测定)
GB/T 18822
English versions: GB/T 14851-2025
31-2025_Chinese: National food safety standard - Food contact materials and products - Determination of residual and migration of vinyl chloride
GB 19272-2024 Chinese PDF GB/T 18851.2-2024 301-2025_Chinese: National food safety standardGB 19272 2024_Chinese: Safety for outdoor body building equipment General requirements (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 19272 2024
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