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- 2019-05-24 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction"
- 2018-09-07 Cooperation, the key to the future
- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
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- BAM - Federal Institute for Materials Research and Testing
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- PTB - Physikalisch-Technische Bundesanstalt
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Number of entries (Data is updated on a monthly basis): 46674
GB/T 2543.2-2001
Textiles--Determination of twist in yarn--Part 2:Untwist-retwist method
GB/T 20063.9-2006
Graphical symbols for diagrams -Part 9: Pumps, compressors and fans
GB/T 20063.6-2006
Graphical symbols for diagrams -Part 6: Measurement and control functions
GB/T 5170.17-2005
电工电子产品环境试验设备 基本参数检定方法 低温/低气压/湿热综合顺序试验设备
Inspection methods for basic parameters of Environmental testing equipments for electric and electronic products Combined sequential cold low air pressure And damp heat testing equipments
Number of entries (Data is updated on a monthly basis): 46674





