IEC PAS 62277:2001由SCC 发布于 ICS Code(s): 31.140。
IEC PAS 62277:2001 的最新版本是哪一版?
最新版本是 IEC PAS 62277:2001 。
Describes the test-fixture that allows the accurate measurement of resonance frequency, resonance resistance, and electrical-equivalent-circuit constants of a leadless surface mounting quartz crystal using the zero phase technique as specified in IEC 60444.
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