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 20166.1-2012
Chemical analysis methods of rare earth polishing powder - Part 1: Determination of cerium oxide content - Titrimetry
GB/T 20166.2-2012
稀土抛光粉化学分析方法 第2部分:氟量的测定 离子选择性电极法
Chemical analysis methods of rare earth polishing powder - Part 2: Determination fluorine content - Ion selective electrode analysis
GB/T 27909.2-2011
银行业务 密钥管理(零售) 第2部分:对称密码及其密钥管理和生命周期
Banking - Key management(retail) - Part 2: Symmetric ciphers - Key management and life cycle
GB/T 11417.1-2012
Ophthalmic optics - Contact lenses - Part 1: Vocabulary, classification system and recommendations for labeling specifications





