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 23772-2009
Inorganic chemicals for industrial use - General method for the determination of total nitrogen content - Nessler's reagent colorimetric method
GB/T 23774-2009
Inorganic chemicas for industrial use - General method for the determination of whiteness
GB/T 23769-2009
Inorganic chemical products - General method for the determination of pH values
GB/T 23770-2009
Liquid inorganic chemical products - General method for the measurement of colour
GB/T 23521-2009
Silver and copper alloy bar, tube and strip for tantalum capacitors use
GB/T 22838.4-2009
Determination of physical characteristics for cigarettes and filter rods - Part 4: Cigarettes weight
GB/T 22838.2-2009
Determination of physical characteristics for cigarettes and filter rods - Part 2: Length - Photoelectricity method
GB/T 23705-2009
The rules of coding for address in the common platform for geospatial information service of digital city