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 44533.2-2024
Tools for pressing—Ball-lock punch retainers—Part 2: Types C and D, reduced for light duty
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 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 44344-2024
Operation and maintenance specification for cloud platform of geographic spatiotemporal information
GB/T 44315-2024
General requirements for exhibits design of science and technology museum
GB/T 44345-2024
Smart community infrastructures—Directives for smart transportation using battery-powered buses for passenger services