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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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GB/T 12633-1990
Terms for the measurements of the properties of the piezoelectric crystals
GB/T 3871.15-2006
Agricultural tractors - Test procedures - Part 15: Centre of gravity
GB/T 19987-2005
Agricultural machinery-Equipment for working the soil S-tines:Test method
GB/T 20127.4-2006
钢铁及合金 痕量元素的测定 第4部分:石墨炉原子吸收光谱法测定铜含量
Steel and alloy - Determination of trace element contents Part 4: Determination of copper content by graphite furnace atomic absorption spectrometric method
GB 20263-2006
Navigable electronic map - Basic requirements of security processing technology