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 22960-2008
河豚鱼和鳗鱼中头孢唑啉、头孢匹林、头孢氨苄、头孢洛宁、头孢喹肟残留量的测定 液相色谱-串联质谱法
Determination of cefazolin, cefapirin, cephalexin, cefalonium, cefquinome residues in fugu and eel - LC-MS-MS method
GB/T 22949-2008
蜂王浆及冻干粉中硝基咪唑类药物残留量的测定 液相色谱-串联质谱法
Determination nitroimidazole residues in royal jelly and lyophilized royal jelly farina - LC-MS-MS method
GB/T 23584-2009
Determination of acetamiprid residue in fruits and vegetables - Liquid chromatography-tandem mass spectrometry
GB/T 24196-2009
金属和合金的腐蚀 电化学试验方法 恒电位和动电位极化测量导则
Corrosion of metals and alloys - Electrochemical test methods - Guidelines for conducting potentiostatic and potentiodynamic polarization measurements
GB/T 23306-2009
燃油加油机用隔爆型三相异步电动机(机座号63~100)技术条件
Specifications for flameproof three-phase asynchronous motors for use on dispensers (frame size 63 to 100)





