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 45610-2025
Reclamation code of practice for coal gangue backfill subsidence area
GB/T 45506-2025
Residual resistance ratio measurement—Residual resistance ratio of cavity-grade Nb superconductors
GB/T 45505.4-2025
Test methods of flat panel display glass substrate—Part 4:Mechanical properties
GB/T 12789.1-2025
Criteria for nuclear reactor instrumentation—Part 1: General principles
GB/T 34110-2025
Information and documentation—Records management—Core concepts and vocabulary
GB/T 43683.3-2025
水轮发电机组安装程序与公差导则 第3部分:立式混流式水轮机或水泵水轮机
Guidance for installation procedures and tolerances of hydroelectric machines—Part 3:Vertical Francis turbines or pump-turbines





