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IEC 60679-2 ED2

Piezoelectric, dielectric and electrostatic oscillators of assessed quality - Part 2: Guidelines for the use of oscillators

General information

60.00     Jul 10, 2026

PPUB    Aug 21, 2026

IEC

TC 49

International Standard

31.140  

Scope

IEC 60679-2 ED2 describes the general properties, performance characteristics and usage precautions for quartz crystal oscillators. This document mainly describes crystal oscillators, but some descriptions also apply to oscillators other than crystal units (e.g. MEMS resonators).
This edition includes the following significant technical changes with respect to the previous edition:
a) some new contents that reflect the latest manufacturing technologies;
b) added contents about the operating principle of crystal oscillators;
c) added contents about usage precautions for crystal oscillators.

Life cycle

PREVIOUSLY

PUBLISHED
IEC 60679-2:1981 ED1

NOW

PROJECT
IEC 60679-2 ED2
60.00 Standard under publication
Jul 10, 2026

National adoptions

dnaSRPS EN IEC 60679-2:2023  
ISS

Piezoelectric, dielectric and electrostatic oscillators of assessed quality - Part 2: Guidelines for the use of oscillators

50.60   Close of voting. Proof returned by secretariat

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