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 27894.7-2025
天然气 用气相色谱法测定组成和计算相关不确定度 第7部分:用两根填充柱快速测定氦气含量
Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 7:Rapid determination of helium content using two packed columns
GB/T 8152.6-2025
Methods for chemical analysis of lead concentrates—Part 6:Determination of bismuth content
GB/T 45393.2-2025
Information technology—Building information model(BIM)software—Part 2:Parameterized model
GB/T 45399-2025
Information technology—Cloud computing—General technical requirements of hyper converged infrastructure system
GB/T 45389-2025
Data security technology—Capacity requirements for assessment organization of data security





