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 15661-2008
1:5 000 1:10 000 1:25 000 1:50 000 1:100 000 地形图航空摄影规范
Specifications for aerial photography of 1:5 000 1:10 000 1:25 000 1:50 000 1:100 000 topographic maps
GB/T 34690.9-2017
Graphic technology—Digitalized process control for offset printing—Part 9: Printing
GB/T 22119-2017
Credit service agency—Specifications for trustworthiness assessment business
GB/T 34690.4-2017
Graphic technology—Digitalized process control for offset printing—Part 4: File preparation for output
GB/T 34831-2017
Nanotechnologies—Electron microscopy imaging of noble metal nanoparticles—High angle annular dark field imaging method
GB/T 12060.16-2017
Sound system equipment—Part 16: Objective rating of speech intelligibility by speech transmission index
GB/T 19443-2017
标称电压高于1500V的架空线路用绝缘子 直流系统用瓷或玻璃绝缘子串元件 定义、试验方法及接收准则
Insulators for overhead lines with a nominal voltage above 1500V—Ceramic or glass insulator units for d.c. systems—Definitions,test methods and acceptance criteria