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
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GB/T 25915.1-2021
洁净室及相关受控环境 第1部分:按粒子浓度划分空气洁净度等级
Cleanrooms and associated controlled environments—Part 1: Classification of air cleanliness by particle concentration
GB/T 25915.2-2021
Cleanrooms and associated controlled environments—Part 2: Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration
GB/T 36271.2-2021
Power installations exceeding 1 kV a.c. and 1.5 kV d.c.—Part 2: d.c.
GB/T 40523.2-2021
船舶与海上技术 船体和螺旋桨性能变化测量 第2部分:默认方法
Ships and marine technology—Measurement of changes in hull and propeller performance—Part 2: Default method
GB/T 40548-2021
Technical specification of separate layers pressure control and combined layers drainage for coalbed methane wells
GB/T 40544-2021
Spacecraft interface requirements document for launch vehicle services