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
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GB/T 44398-2024
冷冻烃类流体 动态测量 用于液化天然气（LNG）和其他冷冻烃类流体的流量计校准和安装的要求和指南
Refrigerated hydrocarbon fluids—Dynamic measurement—Requirements and guidelines for the calibration and installation of flowmeters used for liquefied natural gas (LNG) and other refrigerated hydrocarbon fluids
GB/T 44397-2024
Long-term preservation requirements of aviation product 3D model data
GB/T 44518-2024
Welding procedure qualification test for underwater hyperbaric dry welding
GB/T 44533.3-2024
Tools for pressing—Ball-lock punch retainers—Part 3: Type E, reduced for heavy duty
GB/T 44262-2024
Technical requirements for sampling of hydrogen for proton exchange membrane fuel cell vehicles
GB/T 44207-2024
Specification for information monitoring and evaluation of live streaming E-commerce service quality
GB/T 44208-2024
Basic element of description and legend for disease of cultural relics in museum collections
GB/T 44198-2024
Integration and verification requirements of science experiment system for space station