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 44804-2024
声学 自由场条件下18岁至25岁耳科正常人听力阈值的统计分布
Acoustics—Satistical distribution of hearing thresholds of otologically normal persons in the age range from 18 years to 25 years under free-field listening conditions
GB/T 44803-2024
Technical guide for emergency supplies of electrochemical energy storage station
GB/T 44808.1-2024
Ergonomics—Accessible design—Part 1:Spoken instructions of consumer products
GB/T 44742-2024
Determination of sea cucumber polysaccharides in sea cucumber and its products—High performance liquid chromatography
GB/T 44741-2024
Determination methods of soil bioavailable arsenic at the origin of agricultural products
GB/T 23356-2024
Cigarettes—Determination of carbon monoxide in the vapour phase of cigarette smoke—NDIR method
GB/T 44523-2024
Continuous mechanical handling equipment—General principles for safety signs and hazard pictorials