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 6882-2016
声学 声压法测定噪声源声功率级和声能量级 消声室和半消声室精密法
Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Precision methods for anechoic rooms and hemi-anechoic rooms
GB/T 17897-2016
Corrosion of metals and alloys—Corrosion test for pitting corrosion resistance of stainless steels in the ferric chloride solution
GB/T 13870.2-2016
Effects of current on human beings and livestock—Part 2: Special aspects
GB/T 13870.5-2016
Effects of current on human beings and livestock—Part 5: Touch voltage threshold values for physiological effects
GB/T 1000-2016
Dimensions and characteristics of pin insulators of ceramic for high-voltage overhead lines
GB/T 1424-1996
Method of measurement of resistivity of precious metals and their alloys