Aktívna norma | Vydaná: 16.11.2018

IEC/TS 61994-4-1-ed.3.0

Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary - Part 4-1: Piezoelectric materials - Synthetic quartz crystal

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Podrobné informácie

Označenie: IEC/TS 61994-4-1-ed.3.0

Dátum vydania: 16.11.2018

Stránok: 11

Krajina: Medzinárodná technická norma

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Anotácia

IEC 61994-4-1:2018 gives the terms and definition for synthetic quartz crystals representing the state of the art, which are intended for manufacturing piezoelectric and optical elements. This edition includes the following significant technical changes with respect to the previous edition: - The new terms and definitions given in IEC 60758:2016 have been taken into account; - The general title has been changed according to the change in the title of TC 49 in 2009.

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