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GB/T 45163
English versions: GB/T 23506-2025
1编码规则 第1部分:基本编码规则（BER）、正则编码规则（CER）和非典型编码规则（DER）规范)
2-2025_Chinese: Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 2: The close-proximity method (Chinese: 声学 道路表面对交通噪声影响的测量 第2部分：近距法)
GB/T 24217-2025_Chinese: Washing oil (Chinese: 洗油)
GB/T 45458-2025 Chinese PDF (GB /T45458-2025) GB 10408-2025 GB/T 45163GB T 45458 2025_Chinese: Method for determination of trace elements in attapulgite (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45458 2025
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US$ 14.90
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US$ 42.00
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US$ 89.90
US$ 76.90
US$ 499999.50
US$ 59.90
US$ 42.00
US$ 19.00
US$ 59.90
US$ 89.90
US$ 34.90
US$ 190.00
