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SLOVENSKI STANDARD
01-julij-2018
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Measurement techniques of piezoelectric, dieletric and electrostatic oscillators - Part 3:
Frequency aging test methods (IEC 62884-3:2018)
Ta slovenski standard je istoveten z: EN IEC 62884-3:2018
ICS:
31.140 3LH]RHOHNWULþQHQDSUDYH Piezoelectric devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 62884-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2018
ICS 31.140
English Version
Measurement techniques of piezoelectric, dielectric and
electrostatic oscillators - Part 3: Frequency aging test methods
(IEC 62884-3:2018)
Techniques de mesure des oscillateurs piézoélectriques, Messverfahren für piezoelektrische, dielektrische und
diélectriques et électrostatiques – Partie 3 : Méthodes elektrostatische Oszillatoren - Teil 3: Prüfverfahren für die
d’essai de vieillissement en fréquence Frequenzalterung
(IEC 62884-3:2018) (IEC 62884-3:2018)
This European Standard was approved by CENELEC on 2018-04-26. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62884-3:2018 E
European foreword
The text of document 49/1248/CDV, future edition 1 of IEC 62884-3, prepared by IEC/TC 49
"Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control,
selection and detection" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 62884-3:2018.
The following dates are fixed:
• latest date by which the document has to be (dop) 2019-01-26
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2021-04-26
• latest date by which the national
standards conflicting with the
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 62884-3:2018 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60068-1 NOTE Harmonized as EN 60068-1.
IEC 60068-2-14 NOTE Harmonized as EN 60068-2-14.
IEC 60679-4 NOTE Harmonized as EN 60679-4.
IEC 60679-5 NOTE Harmonized as EN 60679-5.
IEC 61760-1 NOTE Harmonized as EN 61760-1.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60027 series Letter symbols to be used in electrical EN 60027 series
technology -- Part 1: General
IEC 60050-561 - International Electrotechnical Vocabulary - -
(IEV) -- Chapter 561: Piezoelectric devices
for frequency control and selection
IEC 60469 - Transitions, pulses and related waveforms EN 60469 -
- Terms, definitions and algorithms
IEC 60617 - Standard data element types with - -
associated classification scheme for
electric components -- Part 4: IEC
reference collection fo standard data
element types and component classes
IEC 60679-1 - Piezoelectric, dielectric and electrostatic EN 60679-1 -
oscillators of assessed quality - Part 1 :
Generic specification
IEC 62884-1 2017 Measurement techniques of piezoelectric, EN 62884-1 2017
dielectric and electrostatic oscillators - Part
1: Basic methods for the measurement
ISO 80000-1 - Quantities and units -- Part 1: General EN ISO 80000-1 -
IEC 62884-3
Edition 1.0 2018-03
INTERNATIONAL
STANDARD
Measurement techniques of piezoelectric, dielectric and electrostatic
oscillators –
Part 3: Frequency aging test methods
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 31.140 ISBN 978-2-8322-5494-3
– 2 – IEC 62884-3:2018 © IEC 2018
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions, units and symbols . 6
3.1 Terms and definitions . 6
3.2 Units and symbols. 7
4 Frequency aging test . 7
4.1 General . 7
4.2 Test and measurement conditions . 7
4.2.1 General . 7
4.2.2 Active aging test (non-destructive) . 7
4.2.3 Data fitting . 8
4.2.4 Accelerated aging (non-active) . 9
4.2.5 Extended aging . 10
Annex A (normative) Experimental verification of the frequency aging performance . 11
Bibliography . 13
Table 1 – Measurement parameters depending on the oscillator type . 8
Table 2 – Time acceleration factors for E = 0,38 eV . 10
a
Table A.1 – Procedure for the determination of the frequency aging parameters . 12
IEC 62884-3:2018 © IEC 2018 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
MEASUREMENT TECHNIQUES OF PIEZOELECTRIC,
DIELECTRIC AND ELECTROSTATIC OSCILLATORS –
Part 3: Frequency aging test methods
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
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with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62884-3 has been prepared by IEC technical committee 49:
Piezoelectric, dielectric and electrostatic devices and associated materials for frequency
control, selection and detection.
The text of this International Standard is based on the following documents:
CDV Report on voting
49/1248/CDV 49/1272/RVC
Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
– 4 – IEC 62884-3:2018 © IEC 2018
A list of all parts in the IEC 62884 series, published under the general title Measurement
techniques of piezoelectric, dielectric and electrostatic oscillators, can be found on the IEC
website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
A bilingual version of this publication may be issued at a later date.
IEC 62884-3:2018 © IEC 2018 – 5 –
INTRODUCTION
This document was developed from the works related to IEC 60679-1:2007 (third edition), the
measurement techniques of which were restructured into different parts under a new project
reference. This document describes the measurement method for frequency aging only.
– 6 – IEC 62884-3:2018 © IEC 2018
MEASUREMENT TECHNIQUES OF PIEZOELECTRIC,
DIELECTRIC AND ELECTROSTATIC OSCILLATORS –
Part 3: Frequency aging test me
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