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
Search
GB/T 40775-2021
Technical specification for eco-design product assessment—Luminaries
GB/T 23561.4-2009
煤和岩石物理力学性质测定方法 第4部分:煤和岩石孔隙率计算方法
Methods for determining the physical and mechanical properties of coal and rock - Part 4: Methods for calculating the porosity of coal and rock
GB/T 21697-2022
Insulation coordination of lightning overvoltage for low-voltage distribution wiring and electronic systems
GB/T 40773-2021
Technical specification of monitoring and control system for auxiliary facilities in substation
GB/T 38775.6-2021
Electric vehicle wireless power transfer—Part 6:Interoperability requirements and testing—Gground side