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 42244-2022
空间环境 利用准动态模型获得地球辐射带注量的最劣情况和置信水平的程序
Space environment—Procedure for obtaining worst case and confidence level of fluence using the quasi-dynamic model of earth's radiation belts
GB 39800.4-2020
Specifications for the provision of personal protective equipment—Part 4:Non-coal mines
GB 18599-2020
Standard for pollution control on the non-hazardous industrial solid waste storage and landfill
GB 9706.211-2020
医用电气设备 第2-11部分:γ射束治疗设备的基本安全和基本性能专用要求
Medical electrical equipment—Part 2-11: Particular requirements for the basic safety and essential performance of gamma beam therapy equipment





