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  • DB32/T 4451.5-2023 医用影像设备临床使管理与质量控制规范 第5部分:医用诊断X射线计算机断层摄影装置(CT ) Safety man...2023-07-31
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  • DB32/T 4150-2021 自然资源所信息化建设规范 Specification of information construction for natural resources st...2023-07-31
  • DB32/T 3282-2017 结球甘蓝品种 博春 Cabbage Bochun2023-07-31
  • GB/T 36214.1-2018 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第1部分:通则 Plastics-Determination o...2023-07-31
  • GB/T 23754-2019 铅酸蓄电池槽、盖 Container and lid for lead-acid storage batteries2023-07-31
  • CB 1278-2018 鱼雷爆发器装配安全操作规程 Standard practice for safe operation of torpedo exploder...2023-07-31
  • DZ/T 0279.17-2016 区域地球化学样品分析方法 第17部分:汞量测定 蒸气发生-冷原子荧光光谱法 Analysis methods for r...2023-07-31
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  • ASTM C1658/C1658M-2019 玻璃纤维毡石膏板规格 Standard Specification for Glass Mat Gypsum Panels2023-07-31
  • EN IEC/IEEE 65700-2018 Bushings for DC application2023-07-31
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  • BS EN 13807-2017 可运输气瓶 电池车和多元气体容器(MEGC) 设计 制造 识别和测试 Transportable gas cylinders. Batte...2023-07-31
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  • ASTM E703-2020 Standard Practice for Electromagnetic (Eddy Current) Sorting of Nonferrous Metals2023-07-31
  • DIN ISO 16962-2018 Surface chemical analysis - Analysis of zinc- and/or aluminium-based metallic coatings b...2023-07-31
  • DL/T 467-2019 电站磨煤机及制粉系统性能试验 Performance test for pulverizers and pulverizing systems of power...2023-07-31
  • ETSI TS 136 306/2-2019 Lte; Evolved Universal Terrestrial Radio Access (E-Utra); User Equipment (Ue) Radio ...2023-07-31