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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 19230.2-2003
评价汽油清净剂使用效果的试验方法 第2部分: 汽油清净剂破乳性能试验方法
Test method for evaluating gasoline detergent in use--Part 2: Test method for demulsibility of gasoline detergent
GB/T 18589-2001
Correction of atmospheric pressure for distillation test of products of coal carbonization
GB/T 19246-2003
Information technology--Generic specification for Chinese character input with universal keyboard
GB/T 19247.2-2003
Printed board assemblies--Part 2: Sectional specification--Requirements for surface mount solderedassemblies
GB/T 18519-2001
Equipment for crop protection--Sprayers--Connecting dimensions for nozzles with bayonet fixing
GB/T 9602-1988
Measuring methods of electrical properties of continuous wave magnetrons
GB/T 8654.6-1988
Methods for chemical analysis of manganese metal--The diamine hydrochloride-iodo-metric method for the determination of selenium content
GB/T 18694-2002
Non-destructive testing--Ultrasonic inspection--Characterization of search unit and sound field