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 5121.11-2008
Methods for chemical analysis of copper and copper alloys - Part 11:Determination of zinc content
GB/T 5121.14-2008
Methods for chemical analysis of copper and copper alloys - Part 14:Determination of manganese content
GB/T 20255.4-2006
硬质合金化学分析方法 钴、铁、锰、钼、镍、钛和钒量的测定 火焰原子吸收光谱法
Methods for chemical analysis of hardmetals - Determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium contents - Flame atomic absorption spectrometric method
GB/T 17552-2008
Information technology - Identification cards - Financial transaction cards
GB 4706.88-2008
家用和类似用途电器的安全 工业和商用带动力刷的湿或干吸尘器的特殊要求
Safety of household and similar electrical appliances - Particular requirements for wet and dry vacuum cleaners,including power brush,for industrial and commercial use