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 17625.1-2022
电磁兼容 限值 第1部分:谐波电流发射限值(设备每相输入电流≤16A)
Electromagnetic compatibility—Limits—Part 1: Limits for harmonic current emissions (equipment input current ≤ 16A per phase)
GB 21288-2022
Limits for human exposure to electromagnetic fields emitted by mobile communication terminals
GB 42250-2022
Information security technology—Security technical requirements for specialized cybersecurity products
GB/T 42240-2022
纳米技术 石墨烯粉体中金属杂质的测定 电感耦合等离子体质谱法
Nanotechnology—Measurement of metallic impurities in graphene powder—Inductively coupled plasma mass spectrometry
GB/T 42270-2022
Test methods of hydrophobic characteristics for porous hydrophobic membrane





