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 9258.2-2025
涂附磨具用磨料 粒度组成的检测和标记 第2部分:粗磨粒P12~P220
Coated abrasives—Determination and designation of grain size distribution—Part 2:Macrogrit sizes P12 to P220
GB/T 46016-2025
General technical requirements for noon break desks and chairs for primary and secondary school students
GB/T 16124-2025
Technical specification for environmental health impact assessment of water conservancy and hydropower project
GB/T 45967-2025
General method for the determination of total carbon content and total organic carbon content in inorganic chemical products
GB/T 31334.7-2025
Test methods for dipped canvas—Part 7 : Adhension properties after dynamic fatigue





