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English versions: GB/T 12357
GB 20827-2025_Chinese: Criteria of physical examination for commercial divers (Chinese: 职业潜水员体格检查要求)
61-2025_Chinese: National food safety standard - Food contact materials and products - Determination of migration of 2
English versions: GB 19302-2025
English versions: GB 29743
GB 5009.183-2025 Chinese PDF GB/T 13511.2-2025 English versions: GB/T 12357GB 5009. 183 2025_Chinese: National food safety standard Determination of urease in food (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 5009. 183 2025
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