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 15451-2006
Industrial circulating cooling water - Determination of total and composite alkalinity
GB/T 1819.2-2004
Methods for chemical analysis of tin concentrates--Determination of tin content--The potassium iodate titrimetric method
GB/T 4127.3-2007
Bonded abrasive products - Dimensions - Part 3: Grinding wheels for internal cylindrical grinding
GB/T 20931.10-2007
Methods for chemical analysis of lithium - Determination of copper content - Flame atomic absorption spectrometric method
GB/T 20947-2007
Short-link chain for lifting purposes - Grade T,(types T,DAT and DT),fine-tolerance hoist chain
GB/T 13235.3-1995
石油和液体石油产品立式圆筒形金属油罐容积标定法（光电内测距法）
Petroleumand liquid petroleum products--Volumetric calibration of vertical cylindrical metal tanks--Electro-optical distance-ranging internal method