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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"
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- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
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Number of entries (Data is updated on a monthly basis): 47212
GB/T 19797-2012
农业灌溉设备 中心支轴式和平移式喷灌机 水量分布均匀度的测定
Agricultural irrigation equipment - Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles - Determination of uniformity of water distribution
GB/T 27508-2011
70mm、35mm和16mm电影放映画面跳动和晃动等级测定方法
Method for determining the degree of jump and weave in 70mm、35mm and 16mm motion-picture projected images
GB/T 31378-2015
Test method for surface hardness of flat panel display (FPD) polarizing film
GB/T 27747-2011
High-voltage alternating current disconnecting circuit-breakers for rated voltages of 72.5 kV and above
GB/T 27749-2011
Test procedure for thermal endurance of insulating varnishes - Electric strength method
Number of entries (Data is updated on a monthly basis): 47212