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 14926.32-2001
Laboratory animal--Method for examination of rat corona virus(RCV)/sialodacryoadenitis virus(SDAV)
GB/T 20255.2-2006
硬质合金化学分析方法 钴、铁、锰和镍量的测定 火焰原子吸收光谱法
Methods for chemical analysis of hardmetals - Determination of cobalt, iron, manganese and nickel contents - Flame atomic absorption spectrometric method
GB/T 4467-2006
Dyestuff - Determination of the dispersion stability of the suspensions
GB/T 19851.8-2005
Sports equipment and playground for middle school primary school Part 8:Table tennis ball
GB/T 14691.6-2005
Technical product documentation-Lettering-Part6:Cyrillic alphabet





