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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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GB/T 44392-2024
Evaluation method of energy consumption for electrical alloy production enterprises
GB/T 44391-2024
用单片测试仪和光学传感器测量晶粒取向电工钢带（片）磁致伸缩特性的方法
Methods of measurement of the magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor
GB/T 44402.1-2024
Card and identification security devices—Digital key system—Part 1:Reference architecture
GB/Z 44267-2024
Automation systems and integration—Industrial data—Visualization elements of digital twins
GB/T 25052-2024
Dimension,shape,weight and tolerance for continuously hot-dip coated steel sheet and strip
GB/T 44365-2024
牙膏中6-甲基香豆素、二氢香豆素、7-甲基香豆素、7-甲氧基香豆素、7-乙氧基-4-甲基香豆素的测定 高效液相色谱法
Determination of 6-methylcoumarin, dihydrocoumarin, 7-methylcoumarin, 7-methoxycoumarin, 7-ethoxy-4-methylcoumarin in toothpastes—High performance liquid chromatography
GB/T 44366-2024
Determination of restricted lauryl alcohol polyether-9 in cosmetics—Liquid chromatography tandem mass spectrometry