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  • NEMA LSD 71-2020 Best Practices For Metal Halide Lighting Systems Relative To Lamp Rupture Risks2024-01-04
  • ASTM F3099-2019 Standard Practices for Parasailing2023-09-06
  • ASTM D8265-2019 已安装土工膜泄漏电气方法规程 Standard Practices for Electrical Methods for Mapping Leaks in ...2023-08-04
  • ASTM D5011-2017 用转递标准校准的臭氧监测器的规程 Standard Practices for Calibration of Ozone Monitors Using ...2023-07-07
  • ETSI EG 203 602-2019 User Group; User Centric Approach: Guidance For Users; Best Practices To Interact In T...2023-07-06
  • ASTM D823-2018 在试验板上涂上厚度均匀的色漆、清漆及有关产品漆膜的规程 Standard Practices for Producing Films...2023-06-24
  • ASTM D3370-2018 从封闭式管道提取水样的规程 Standard Practices for Sampling Water from Flowing Process Stream...2023-06-08
  • GB/T 24734.10-2009技术产品文件.数字化产品定义数据通则.第10部分:几何公差的应用Technical product documentation...2022-06-13
  • GB/T 24734.2-2009技术产品文件.数字化产品定义数据通则.第2部分:数据集识别与控制Technical product documentation...2022-06-08
  • ASTM BP-01-2008便携式文档格式保健的最佳实践指南PORTABLE DOCUMENT FORMAT HEALTHCARE A BEST PRACTICES GUIDE...2022-03-14
  • Effects of Land Management Practices on Soil Water in Southwestern Mountainous Area, China2020-07-08
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