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5-2024_Chinese: Condition monitoring and diagnostics of machines - Requirements for qualification and assessment of personnel - Part 5: Lubricant laboratory technician/analyst (Chinese: 机器状态监测与诊断 人员资格与人员评估的要求 第5部分：润滑剂实验室技术人员/分析人员)
GB/T 44971-2024_Chinese: Soil selenium grade (Chinese: 土壤硒含量等级)
2-2024_Chinese: Cybersecurity technology - Hash-functions - Part 2: Hash-functions using a block cipher (Chinese: 网络安全技术 杂凑函数 第2部分：采用分组密码的杂凑函数)
4-2023_Chinese: Buried polyethylene(PE) piping systems for the supply of gaseous fuels - Part 4: Valves (Chinese: 燃气用埋地聚乙烯（PE）管道系统 第4部分：阀门)
English versions: GB/T 45267-2025
GB/T 18910.21-2024 Chinese PDF (GB/T18910.21-2024) GB/T 10932-2024 5-2024_Chinese: Condition monitoring and diagnosticsGB T 18910. 21 2024_Chinese: Liquid crystal display devices Part 2 1: Passive matrix monochrome LCD modules Blank detail specification (Chinese: 2 1 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18910. 21 2024
US$ 150.00
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US$ 2300.00
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US$ 22.95
US$ 1800.00
US$ 179.95
