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 19714-2005
Information technology-Security technology-Internet public key infrastructure-Certificate management protocol
GB/Z 19717-2005
Secure message interchange based on Multipurpose Internet Mail Extensions
GB/T 19352.1-2003
Thermal spraying--Quality requirements of thermally sprayed structures--Part 1:Guidance for selection and use
GB/T 19352.2-2003
Thermal spraying--Quality requirements of thermally sprayed structures--Part 2:Comprehensive quality requirements
GB/T 12226-2005
General purpose industrial valve-Specification of flake graphite iron castings
GB/T 6609.21-2004
氧化铝化学分析方法和物理性能测定方法 丁基罗丹明B分光光度法测定三氧化二镓含量
Chemical analysis methods and determination of physical performance of alumina--Determination of gallium trioxide content--Butyrhodamine B spectrophotometric method