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GB/T 20405.3-2024 Chinese PDF (GB/T20405.3-2024) GB/T 45235-2025 English versions: GB/T 33744-2025
$34.95
Description
English versions: GB/T 33744-2025
GB/T 1610-2024_Chinese: Chromium trioxide for industrial use (Chinese: 工业铬酸酐)
English versions: GB/T 20835-2024
GB/T 9489-2024_Chinese: Methods for chemical analysis of alundum powder (Chinese: 刚玉粉化学分析方法)
GB/T 20405.3-2024 Chinese PDF (GB/T20405.3-2024) GB/T 45235-2025 English versions: GB/T 33744-2025GB T 20405. 3 2024_Chinese: Urine absorbing aids for incontinence Polyacrylate superabsorbent powders Part 3: Test method for determination of the particle size distribution by sieve fractionation (Chinese: 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 20405. 3 2024
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