1、 IEC/TS 61994-4-1Edition 2.0 2007-08TECHNICAL SPECIFICATION Piezoelectric and dielectric devices for frequency control and selection Glossary Part 4-1:Piezoelectric materials Synthetic quartz crystal IEC/TS 61994-4-1:2007(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION
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9、.ch Tel.:+41 22 919 02 11 Fax:+41 22 919 03 00 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.IEC/TS 61994-4-1Edition 2.0 2007-08TECHNICAL SPECIFICATION Piezoelectric and dielectric devices for frequency control and selection Glossary
10、 Part 4-1:Piezoelectric materials Synthetic quartz crystal INTERNATIONAL ELECTROTECHNICAL COMMISSION JICS 31.140 PRICE CODEISBN 2-8318-9299-6LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 TS 61994-4-1 IEC:2007(E)INTERNATIONAL ELECTR
11、OTECHNICAL COMMISSION _ PIEZOELECTRIC AND DIELECTRIC DEVICES FOR FREQUENCY CONTROL AND SELECTION GLOSSARY Part 4-1:Piezoelectric materials Synthetic quartz crystal FOREWORD 1)The International Electrotechnical Commission(IEC)is a worldwide organization for standardization comprising all national ele
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