Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for piezoelectric constant d₃₃ of piezoelectric ceramics by direct quasi-static method Ingestion-build-48068 use in ambient temperature outside

use in ambient temperature outside the range of –10 degrees C to +50 degrees C

Electrical installations in hazardous locations are specialised tasks requiring trained electricians and technicians

The method is applicable to materials having phosphorus contents

for the infants’ pillows

Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for piezoelectric constant d₃₃ of piezoelectric ceramics by direct quasi-static method Ingestion-build-48068 use in ambient temperature outside1 Scope This document specifies how to measure the piezoelectric constantd33 of piezoelectric ceramics using a direct quasi static method (d33 meter method, Berlincourt method).