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 21903-2008
Discharge standards of water pollutants for pharmaceutical industry fermentation products category
GB/T 22404-2008
Photography - Processing chemicals - Specifications for anhydrous sodium carbonate and sodium carbonate monohydrate
GB 21904-2008
Discharge standards of water pollutants for pharmaceutical industry chemical synthesis products category
GB/T 21660-2008
The general requirement for environmental protection, safety, identification and marking of plastic shopping bags
GB 21905-2008
Discharge standards of water pollutants for pharmaceutical industry extraction products category
GB/T 13235.2-1991
石油和液体石油产品 立式圆筒形金属油罐容积标定法 （光学参比线法）
Petroleum and liquid petroleum products--Volumetric calibration of vertical cylindrical metal tanks--Optical reference line method
GB/T 9074.2-1988
Cross recessed pan head screw andserrated lock washer external teeth assemblies