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 20090.1-2012
Information technology - Advanced coding of audio and video - Part 1: System
GB/T 20090.4-2012
Information technology - Advanced coding of audio and video - Part 4: Conformance testing
GB/T 22159.2-2012
声学与振动 弹性元件振动-声传递特性实验室测量方法 第2部分:弹性支撑件平动动刚度的直接测量方法
Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 2: Direct method for determination of the dynamic stiffness of resilient supports for translatory motion
GB/T 22159.1-2012
声学与振动 弹性元件振动-声传递特性实验室测量方法 第1部分:原理与指南
Acoustics and vibration-Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1 : Principles and guidelines
GB/T 29231-2012
Opto-electronic-opto transceiver of 650nm 100Mbps ethernet for plastic optical fiber transmission system