Measurement of quartz crystal unit parameters—Part 9:Measurement of spurious resonances of piezoelectric crystal units
IDT IEC 60444-9:2007
全国频率控制和选择用压电器件标准化技术委员会(SAC/TC 182)
This standard is the original Chinese electronic standard. If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com. After you successfully purchase, we will send the electronic version of this standard to your email address
