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 17704.2-1999
信息技术 信息交换用130 mm一次写入盒式光盘 第2部分:记录格式
Information technology--130mm optical disk cartridge,write once,for information interchange--Part 2:Recording format
GB/T 18304-2001
Information technology--Chinese specification of internet character transfer format for email
GB/T 18311.3-2001
纤维光学互连器件和无源器件 基本试验和测量程序 第3-3部分:检查和测量 监测衰减和回波损耗变化（多路）
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-3:Examinations andmeasurements--Monitoring change in attenuation and in return loss (multiple paths)
GB/T 18086-2000
Plant quarantine--Methods for inspection and identification of Peronospora hyoscyami de Bary f.sp.tabacina(Adam)Skalichy
GB/T 17558-1998
Camera flash illuminants--Determination of spectral distribution index(ISO/SDI)