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
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- 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 26625-2011
Inspection of grain and oils - Determination of soybean isoflavone - High performance liquid chromatography
GB/T 25892.4-2010
信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 32点阵字型 第4部分:库非黑体
Information technology - Uyghur, Kazak, Kirgiz coded character set - 32 Dot matrix font - Part 4: Kufi bold
GB/T 18114.10-2010
Chemical analysis methods of rare earth concentrates - Part 10:Determination of water content - Gravimetry
GB/T 18114.6-2010
Chemical analysis methods of rare earth concentrates - Part 6:Determination of silicon oxide content
GB/T 18114.7-2010
稀土精矿化学分析方法 第7部分:氧化铁量的测定 重铬酸钾滴定法
Chemical analysis methods of rare earth concentrates - Part 7:Determination of iron oxide content - Potassium dichromate titration





