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 25498.3-2010
电声学 人头模拟器和耳模拟器 第3部分:校准压耳式测听耳机用声耦合器
Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry
GB/T 25343.5-2010
铁路应用 轨道车辆及其零部件的焊接 第5部分:检验、试验及文件
Railway applications - Welding of railway vehicles and components - Part 5: Inspection,testing and documentation
GB/T 14353.10-2010
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 10: Determination of tungsten content
GB/T 14353.11-2010
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 11: Determination of silver content
GB/T 14506.2-2010
Methods for chemical analysis of silicate rocks - Part 2: Determination of combined water content
GB/T 14353.9-2010
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 9: Determination of molybdenum content