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- 13.05.2019 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction
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- 15.11.2016 Deutsch-chinesisches Seminar in Chengdu
Links
- BAM - Bundesanstalt für Materialforschung und -prüfung
- DIN Media - DIN Media GmbH
- BMWK - Bundesministerium für Wirtschaft und Klimschutz
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 15972.46-2008
光纤试验方法规范 第46部分:传输特性和光学特性的测量方法和试验程序 透光率变化
Specifications for optical fibre test methods - Part 46: Measurement methods and test procedures for transmission and optical characteristics - Monitoring of changes in optical transmittance
GB/T 20908-2007
General specification for the contact line measuring car of urban rail transit
GB/T 13876-2007
Agricultural wheeled tractors - Evalution criteria of whole body vibration of the operator
GB/T 20931.11-2007
Methods for chemical analysis of lithium - Determination of magnesium content - Flame atomic absorption spectrometric method
GB/T 3893-2008
Shipbuilding and marine structures - Deck machinery - Vocabulary and symbols
GB/T 6960.6-2007
Tractor terminology - Part 6: Hydraulic hitch system and drawbar, hook
GB/T 6609.11-2004
氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定一氧化锰含量
Chemical analysis methods and determination of physical performance of alumina--Determination of manganous oxide content--Flame atomic absorption spectrophotometric method