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 20626.3-2022
特殊环境条件 高原电工电子产品 第3部分:雷电、污秽、凝露的防护要求
Specific environmental condition—Electric and electronic products for plateau—Part 3:Protection requirement of lightning,pollution,condensation
GB/T 21636-2021
Microbeam analysis—Electron probe microanalysis (EPMA)—Vocabulary
GB/T 2384-2021
Dyes intermediates—General method for the determination of melting range
GB/T 41163-2021
Specification for process design of enhancing coal seam permeability by water jet in coalmine
GB/T 41164-2021
Specifications technology for multistage fracturing in horizontal well within roof of broken-soft and low permeability coal seam





