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 12840-1996
Reliability requirements and testing methods for tape transport mechanism of cassette tape recorders
GB/T 18522.5-2002
General specification forhydrometric instruments--Part 5:The operating condition’s influences and test method
GB/T 16742-2008
Function representation of particle size distribution - Power-function
GB/T 18016.1-1999
Firm booking message--Part 1:Firm booking message of United Nations standard
GB/T 21039.1-2007
半导体器件 分立器件 第4-1部分:微波二极管和晶体管 微波场效应晶体管空白详细规范
Semiconductor devices - Discrete devices - Part 4-1: Microwave diodes and transistors - Microwave field effect transistors - Blank detail specification





