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GB/T 45309-2025 Chinese PDF (GB /T45309-2025) GB/T 23595.4-2025 English versions: GB/T 45162
GB/T 45309-2025 Chinese PDF (GB /T45309-2025) GB/T 23595.4-2025 English versions: GB/T 45162
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Description
English versions: GB/T 45162
GB/T 45235-2025_Chinese: Determination of bisphenol A in electrical and electronic products - High performance liquid chromatography (Chinese: 电子电气产品中双酚A的测定 高效液相色谱法)
English versions: GB/T 45148-2024
GB/T 45033-2024_Chinese: Determination of Candida utilis in microbial feed additives (Chinese: 饲用微生物制剂中产朊假丝酵母的测定)
GB/T 45309-2025 Chinese PDF (GB /T45309-2025) GB/T 23595.4-2025 English versions: GB/T 45162GB T 45309 2025_Chinese: Guidelines for classification and coding of enterprise procurement supplies (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45309 2025
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