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GB/T 12250-2023 Chinese PDF (GB/T12250-2023) GB/T 45281-2025 English versions: GB/T 45346-2025
GB/T 12250-2023 Chinese PDF (GB/T12250-2023) GB/T 45281-2025 English versions: GB/T 45346-2025
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Description
English versions: GB/T 45346-2025
English versions: GB/T 13930-2024
31-2025_Chinese: National food safety standard - Food contact materials and products - Determination of residual and migration of vinyl chloride
English versions: GB/T 45584-2025
GB/T 15180-2025_Chinese: Petroleum asphalts for heavy traffic road (Chinese: 重交通道路石油沥青)
GB/T 12250-2023 Chinese PDF (GB/T12250-2023) GB/T 45281-2025 English versions: GB/T 45346-2025GB T 12250 2023_Chinese: Automatic steam traps Marking (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 12250 2023
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 GB/T 45281-2025 English versions: GB/T 45346-2025){kind=link}