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/Z 18039.7-2011
电磁兼容 环境 公用供电系统中的电压暂降、短时中断及其测量统计结果
Electromagnetic compatibility - Environment - Voltage dips and short interruptions on public electric power supply systems with statistical measurement results
GB 12523-2011
Emisson standard of environment noise for boundary of construction site
GB/T 28552-2012
Determination of acid number in transformer oils and turbine oils by BTB method
GB/T 28504.1-2012
Rare earth doped optical fibre - Part 1: Characteristics of double-cladding ytterbium-doped optical fibre





