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GB/T 5612-2025_Chinese: Designation of cast irons (Chinese: 铸铁牌号表示方法)
GB/T 44943-2024_Chinese: Footwear - Chemical tests - Determination of the content of ortho-phenylphenol - HPLC-MS/MS (Chinese: 鞋类 化学试验方法 邻苯基苯酚含量的测定 高效液相色谱-串联质谱法)
English versions: GB/T 23863-2024
English versions: GB/T 11066
English versions: GB/T 44931-2024
GB/T 23948-2023 Chinese PDF (GB/T23948-2023) GB/T 45580-2025 GB/T 5612-2025_Chinese: Designation of castGB T 23948 2023_Chinese: Inorganic chemicals for industrial use General method for the determination of water insoluble matter (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 23948 2023
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US$ 93.00
US$ 48.90
