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 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 19459-2004
Rules of standards to the inspection of dangerous goods and dangerous goods packaging
GB 19434.5-2004
Safety code for the inspection of metal IBCs for dangerous goods--Performance tests
GB/T 19475.2-2004
缩微摄影技术 开窗卡扫描仪制作影像质量的测量方法 第2部分:质量要求和控制
Micrographics--Methods of measuring image quality produced by aperture card scanners--Part 2:Quality criteria and control





