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 21030-2007
羊毛及其他动物纤维平均直径与分布试验方法 纤维直径光学分析仪法
Test method for the mean and distribution of fibre diameter of wool and other animal fibre - an Optical Fibre Diameter Analyser (OFDA)
GB/T 20957.7-2007
Test conditions for precision machining centres - Part 7: Accuracy of a finished test piece
GB/T 4326-2006
Extrinsic semiconductor single crystals measurement of Hall mobility and Hall coefficient
GB/T 20840.7-2007
Instrument transformers - Part 7: Electronic voltage transformers
GB/T 20957.2-2007
精密加工中心检验条件 第2部分:立式或带垂直主回转轴的万能主轴头机床 几何精度检验（垂直Z轴）
Test conditions for machining centres - Part 2: Geometric tests for machines with vertical spindle or universal heads with vertical primary rotary axis (vertical Z-axis)
GB/T 5053.3-2006
Road vehicles - Connectors for the electrical connection of towing and towed vehicles - Definitions,tests and requirements