Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection. Glossary - Piezoelectric and dielectric filters1 Scope This part of IEC 61994 is a technical specification that gives the terms and definitions for piezoelectric and dielectric filters representing the present state of the art, which are intended for use in the standards and documents of IEC technical committee 49.

What is BS 8888:2008

methods for the calculation and correction of the test results as well as the development of the uncertainty thereof

Who is BS EN 61754-26 - Fibre optic interconnecting devices and passive components for

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This part of BS 5385 expands the recommendations given in BS 5385-1

The following definitions should be kept in mind when reading BS EN 62115:

it may be used as a guide

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screws or welding

By surfaces of the apparatus that are above the minimum ignition temperature of the dust concerned