Piezoelectric and dielectric devices for frequency control and selection. Glossary - Piezoelectric and dielectric resonators included-in-kit these documents provide best practice

these documents provide best practice for the design

alternative commonly used chemical names are given where they are recognized

BS 8204-1 covers the following types of materials:

Specifically the values in Table NA1 were updated to be consistent with Highways Agency standard BD 60/04

Piezoelectric and dielectric devices for frequency control and selection. Glossary - Piezoelectric and dielectric resonators included-in-kit these documents provide best practice1 Scope This technical specification gives the terms and definitions for piezoelectric and dielectric resonators representing the present state of the art, which are intended for use in the standards and documents of IEC technical committee 49.