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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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- DIN - Deutsches Institut für Normung
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GB/T 25758.5-2010
无损检测 工业X射线系统焦点特性 第5部分:小焦点和微焦点X射线管的有效焦点尺寸的测量方法
Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 5: Measurement of the effective focal spot size of mini and micro focus X-ray tubes
GB/T 25757-2010
Non-destructive testing - Test methods of performance characteristics of automatic magnetic flux leakage testing systems for steel tubes
GB/T 25692-2010
Earth-moving machinery - Retarders for dumpers and tractor-scrapers - Performance tests
GB/T 24952-2010
Ships and marine technology - Heading control systems for high - speed craft
GB/T 24953-2010
Ship and marine technology - Gyro - compasses for high - speed craft





