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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): 46256
GB/T 15397-1994
电影录音控制室、鉴定放映室及室内影院A环、B环电声频率响应特性测量方法
Measurement methods of A-chain and B-chain electro-acoustic frequency response of motion-picture control rooms,review rooms and indoor theatres
GB/T 5491-1985
Inspection of grain and oilseeds--Methodsfor sampling and sample reduction
GB/T 16973.1-1997
信息技术 文本与办公系统 文件归档和检索（DFR） 第1部分:抽象服务定义和规程
Information technology--Text and office systems--Document Filing and Retrieval(DFR)--Part 1:Abstract services definition and procedures
GB/T 16406-1996
Acoustics--Flexural resonancetesting method for damping properties of acoustical materials
Number of entries (Data is updated on a monthly basis): 46256