News
- 2019-05-24 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction"
- 2018-09-07 Cooperation, the key to the future
- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
Links
- BAM - Federal Institute for Materials Research and Testing
- DIN Media - DIN Media GmbH
- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 20270-2006
Information security technology Basis security techniques requirement for network
GB/T 18904.3-2002
半导体器件 第12-3部分:光电子器件 显示用发光二极管空白详细规范
Semiconductor devices--Part 12-3:Optoelectronic devices--Blank detail specification for light-emitting diodes--Display application
GB/T 9634.1-2002
Ferrite cores--Guide on the limits of surface irregularities--Part 1:General specification
GB/T 13157-1991
Overall electro-acoustic frequency response for reproduction of 35mm optical sound track--Reproduction characteristics
GB/T 13158-1991
Compatibility test procedures of clock and synchronization equipment of digital switch introducedinto digital network
GB/T 9457-1988
Hexagon slotted and castle nuts,style l--Fine pitch thread--Product grades A and B
GB/T 20170.1-2006
稀土金属及其化合物物理性能测试方法 稀土化合物粒度分布的测定
Test methods for physical characters of rare earth metals and their compounds Determination for particle size distribution of rare earth compounds