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 19230.2-2003
评价汽油清净剂使用效果的试验方法 第2部分: 汽油清净剂破乳性能试验方法
Test method for evaluating gasoline detergent in use--Part 2: Test method for demulsibility of gasoline detergent
GB/T 18589-2001
Correction of atmospheric pressure for distillation test of products of coal carbonization
GB/T 19246-2003
Information technology--Generic specification for Chinese character input with universal keyboard
GB/T 19247.2-2003
Printed board assemblies--Part 2: Sectional specification--Requirements for surface mount solderedassemblies
GB/T 18519-2001
Equipment for crop protection--Sprayers--Connecting dimensions for nozzles with bayonet fixing
GB/T 9602-1988
Measuring methods of electrical properties of continuous wave magnetrons





