IEC 60642 Amd.1 Ed. 1.0 b:1992
Amendment 1 – Piezoelectric ceramic resonators and resonator units for frequency control and selection – Chapter I: Standard values and conditions – Chapter II: Measuring and test conditions
Amendment by International Electrotechnical Commission, 09/30/1992
- Comments Off on IEC 60642 Amd.1 Ed. 1.0 b:1992
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