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 3658-2022
软磁金属材料和粉末冶金材料20Hz~100kHz频率范围磁性能的环形试样测量方法
Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens
GB/T 24186-2022
High strength abrasion resistant steel plate, sheet and strip for construction machine
GB/T 24830-2009
Identification of paratrichodorus species as virus-vectors for import and export quarantine
GB/T 42410-2023
Health informatics—Profiling framework for traditional Chinese medicine informatics standards
GB/T 42411.1-2023
信息技术 学习、教育和培训 在线课程体系 第1部分:框架与基本要求
Information technology—Learning, education and training—Curriculum for online courses—Part 1:Framework and general requirements





