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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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GB/T 17418.6-2010
地球化学样品中贵金属分析方法 第6部分:铂量、钯量和金量的测定 火试金富集-发射光谱法
Methods for analysis of noble metals in geochemical samples - Part 6: Determination of platinum, palladium and gold content - Preconcentration by fire assay - emission spectrometry
GB/T 16273.8-2010
Graphical symbols for use on equipment - Part 8: Common symbols for office equipment
GB/T 16273.4-2010
Graphical symbols for use on equipment - Part4: Symbols incorporating arrows
GB/T 25896.3-2010
Graphical symbols for use on equipment - Cranes - Part 3: Tower cranes symbols
GB/T 25896.2-2010
Graphical symbols for use on equipment - Cranes - Part 2: Mobile cranes symbols





