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 44027.1-2024
炭材料测定方法 第1部分:首次放电比容量、首次库仑效率、不同倍率放电容量保持率的测定
Determination method of carbon material—Part 1: Determination of first discharge specific capacity, first columbic efficiency, discharge capacity retention rate at different rates
GB/T 44029-2024
Technical specification for continuous carbonization of low-rank coal breeze by indirect heating process
GB/T 44104-2024
Evaluation specification for student's athletic ability of Wushu course
GB/T 44106-2024
Evaluation specification for student's athletic ability of trampoline course
GB/T 44061-2024
Smart city—City operation indicator system—Intelligent infrastructure





