News
- 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 26109-2010
Test of aqueous protective fluids for rust preventing ability - Electrochemical measurement with wire beam electrode
GB/T 26645.1-2011
Determination of particle size distribution by gravitational liquid sedimentation methods - Part 1: General principles and guidelines
GB/T 15445.5-2011
粒度分析结果的表述 第5部分:用对数正态概率分布进行粒度分析的计算方法
Representation of results of particle size analysis - Part 5: Methods of calculations relating to particle size analyses using logarithmic normal probability distribution
GB/T 25912-2010
Information technology - Tibetan coded character set 24×48 dot matrix font - Petsuk





