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- 13.05.2019 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction
- 01.12.2016 Industrie 4.0: Deutsch-Chinesische Zusammenarbeit nimmt Fahrt auf
- 15.11.2016 Deutsch-chinesisches Seminar in Chengdu
Links
- BAM - Bundesanstalt für Materialforschung und -prüfung
- DIN Media - DIN Media GmbH
- BMWK - Bundesministerium für Wirtschaft und Klimschutz
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
Suche
GB/T 15445.2-2006
粒度分析结果的表述 第2部分:由粒度分布计算平均粒径/直径和各次矩
Representation of results of particle size analysis - Part 2: Calculation of average particle sizes/diameters and moments from particle size distributions
GB/T 11067.1-2006
Methods for chemical analysis of silver - Determination of silver content - Silver chloride precipitation-Flame atomic absorption spectrometric method
GB/T 19943-2005
Non-destructive testing-Radiographic examination of metallic materials by X-and gamma-rays-Basic rules
GB/T 5199-2010
Information technology - Chinese ideogram coded character set (basic set) - 15×16 dot matrix font
GB/T 10685-2007
Wool-Determination of fiber diameter - Projection microscope method