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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"
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- 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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Number of entries (Data is updated on a monthly basis): 47646
GB/T 28416-2012
人工大气中的腐蚀试验 交替暴露在腐蚀性气体、中性盐雾及干燥环境中的加速腐蚀试验
Corrosion tests in artificial atmospheres - Accelerated corrosion tests involving alternate exposure to corrosion-promoting gases, neutral salt-spray and drying
GB/T 28272-2012
Metric screw threads with extra fine pitch - Series and basic dimensions
GB/T 28574-2012
Petroleum, petrochemical and natural gas industries steam turbines － Special-purpose applications
GB/T 28282-2012
Specification for function of computer aided process planning system
GB 28381-2012
Minimum allowable values of energy efficiency and evaluating values of energy conservation for centrifugal blower
Number of entries (Data is updated on a monthly basis): 47646