IEC-61994-2 Complete Document History
Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary - Part 2: Piezoelectric and dielectric filters

Complete Current Edition:
   EDITION 2.0 - DEVICES & ASSOCIATED MATERIALS FOR FREQUENCY CONTROL, SELECT - June 1, 2011

Obsolete Revision Information:
   1ST EDITION - FREQUENCY CONTROL & SELECTION - Aug. 1, 2000