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 2423.15-2008
电工电子产品环境试验 第2部分: 试验方法 试验Ga和导则: 稳态加速度
Environmental testing for electric and electronic products - Part 2: Test methods - Test Ga and guidance: Acceleration, steady
GB/T 21637-2008
Method of morphological identification of coronavirus by using transmission electron microscopy
GB/T 16814-2008
Methods of measurement for Synchronous digital Hierarchy (SDH) optical fiber cable line system
GB/T 15972.53-2008
光纤试验方法规范 第53部分:环境性能的测量方法和试验程序 浸水
Specifications for optical fibre test methods - Part 53: Measurement methods and test procedures for environmental characteristics - Water immersion
GB/T 13267-1991
Water quality--Determination of the acute toxicity of substance to a freshwater fish (Brachydanio rerio Hamilton-Buchanan)
GB/T 18311.4-2003
纤维光学互连器件和无源器件 基本试验和测量程序 第3-4部分:检查和测量 衰减
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-4:Examinations and measurements--Attenuation