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- 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
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- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 14680-1993
Air quality--Determination of carbon disulfide--Diethylamine spectrophometric method
GB/T 13714-1992
纤维光学分路器 第三部分:分规范 1至n个波长复用器/解复用器 (可供认证用)
Fiber optic branching devices--Part 3:Sectional specification--One-to-n wavelength multiplexer/demultiplexer
GB/T 13713-1992
Fibre optic branching devices--Part 1:Generic speci-fication
GB 14586-1993
Technical regulations for the environmental management of decommissioning of uranium mining and milling facilities
GB/T 17508-1998
Spectrochemical determination of samarium,euro-pium,gadolinium,dysprosium,cadmium and tantalum in uranium hexafluoride