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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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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
Suche
GB/T 19520.14-2009
电子设备机械结构 482.6mm（19in）系列机械结构尺寸 第3-103部分:编码键和定位销
Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-103: Keying and alignment pin
GB/T 19290.5-2009
发展中的电子设备构体机械结构模数序列 第2-3部分:分规范 25mm设备构体的接口协调尺寸 扩展的详细规范 插箱、机箱、背板、面板和插件的尺寸
Modular order for the development of mechanical structures for electronic equipment practices - Part 2-3: Sectional specification - Interface co-ordination dimensions for the 25mm equipment practice - Extended detail specification - Dimensions for subrack
GB/Z 23738-2009
Guidance on the application of GB/T 22000-2006 in feed industry
GB/T 14643.5-2009
工业循环冷却水中菌藻的测定方法 第5部分:硫酸盐还原菌的测定 MPN法
Examination of bacteria and algae in industrial circulating cooling water - Part 5: Examination of sulfate-reducing bacteria - MPN test
GB/T 23388-2009
Principle of aquafeed safety evaluation - Residue and cumulation test
GB/T 3253.10-2009
Methods for chemical analysis of antimony and antimony trioxide - Determination of mercury content - Atomic fluorescence spectrometric method
GB/T 3253.11-2009
Methods for chemical analysis of antimony and antimony trioxide - Determination of bismuth content - Flame atomic absorption spectrometric method
GB/T 3253.9-2009
Methods for chemical analysis of antimony and antimony trioxide - Determination of cadmium content - Flame atomic absorption spectrometric method