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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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Number of entries (Data is updated on a monthly basis): 83618
GB/T 5730-1985
电子设备用固定电阻器 第二部分:分规范 低功率非线绕固定电阻器 （可供认证用）
Fixed resistors for use in electronic equipment--Part 2:Sectional specification--Fixed low-power nonwire wound resistors
GB/T 11443.5-1994
国内卫星通信地球站总技术要求 第五部分:中速数据数字载波通道
Domestic satellite communication earth stations--General technical requirements--Part 5:Intermediate data rate(IDR) digital carriers
Number of entries (Data is updated on a monthly basis): 83618