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GB/T 9489-2024_Chinese: Methods for chemical analysis of alundum powder (Chinese: 刚玉粉化学分析方法)
GB/T 8292-2025_Chinese: Natural rubber latex concentrate - Determination of volatile fatty acid number (Chinese: 浓缩天然胶乳 挥发脂肪酸值的测定)
English versions: GB/T 12690
English versions: GB/T 20392-2023
English versions: GB/T 45180-2024
GB/T 4706.26-2024 Chinese PDF (GB/T4706.26-2024) GB/T 45508-2025 GB/T 9489-2024_Chinese: Methods for chemicalGB T 4706. 26 2024_Chinese: Safety of household and similar electrical appliances Part 26: Particular requirements for spin extractors (Chinese: 26) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 26 2024
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