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YY/T 1585-2024_Chinese: 25-Hydroxyl vitamin D testing kit (Chinese: 25-羟基维生素D测定试剂盒)
English versions: GB/T 20882
GB/T 43529
GB/T 45040-2024_Chinese: Bedding - Test method for air permeability of latex products (Chinese: 床上用品 乳胶制品透气性试验方法)
GB 18584-2024 Chinese PDF GB/T 4740-2024 YY/T 1585-2024_Chinese: 25-Hydroxyl vitamin DGB 18584 2024_Chinese: Limit of harmful substances of furniture (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 18584 2024
