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 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 42250-2022
Information security technology—Security technical requirements for specialized cybersecurity products
GB 21288-2022
Limits for human exposure to electromagnetic fields emitted by mobile communication terminals
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 29447-2022
The norm of energy consumption per unit products of polysilicon and germanium
GB/T 33523.603-2022
产品几何技术规范（GPS） 表面结构 区域法 第603部分:非接触（相移干涉显微）式仪器的标称特性
Geometrical product specifications (GPS)—Surface texture: Areal—Part 603: Nominal characteristics of non-contact (phase-shifting interferometric microscopy) instruments