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 20996.1-2020
Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 1: Steady-state conditions
GB/T 20996.3-2020
Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 3: Dynamic conditions
GB/T 20996.2-2020
采用电网换相换流器的高压直流系统的性能 第2部分:故障和操作
Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 2: Faults and switching
GB 37489.4-2019
Hygienic specification for the design of public place-Part 4:Public place of bath





