EN 60122-1:2002

SLOVENSKI SIST EN 60122-1:2004

STANDARD
julij 2004
Quartz crystal units of assessed quality - Part 1: Generic specification (IEC 60122-
1:2002)
ICS 31.140 Referenčna številka
SIST EN 60122-1:2004(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

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EUROPEAN STANDARD EN 60122-1
NORME EUROPÉENNE
EUROPÄISCHE NORM December 2002

ICS 31.140 Supersedes EN 168000:1993 + A2:1998


English version


Quartz crystal units of assessed quality
Part 1: Generic specification
(IEC 60122-1:2002)


Résonateurs à quartz sous assurance  Schwingquarze mit bewerteter Qualität
de la qualité Teil 1: Fachgrundspezifikation
Partie 1: Spécification générique (IEC 60122-1:2002)
(CEI 60122-1:2002)






This European Standard was approved by CENELEC on 2002-10-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,
Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta,
Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels


© 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 60122-1:2002 E

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EN 60122-1:2002 - 2 -
Foreword
The text of document 49/551/FDIS, future edition 3 of IEC 60122-1, prepared by IEC TC 49,
Piezoelectric and dielectric devices for frequency control and selection, was submitted to the
IEC-CENELEC parallel vote and was approved by CENELEC as EN 60122-1 on 2002-10-01.
This European Standard supersedes EN 168000:1993 + A2:1998.
The following dates were fixed:
– latest date by which the EN has to be implemented
 at national level by publication of an identical
 national standard or by endorsement (dop) 2003-07-01
– latest date by which the national standards conflicting
 with the EN have to be withdrawn (dow) 2005-10-01
Annexes designated "normative" are part of the body of the standard.
In this standard, annex ZA is normative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60122-1:2002 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 60068-2-58 NOTE Harmonized as EN 60068-2-58:1999 (not modified).
IEC 60068-2-64 NOTE Harmonized as EN 60068-2-64:1994 (not modified).
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- 3 - EN 60122-1:2002
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of any
of these publications apply to this European Standard only when incorporated in it by amendment or
revision. For undated references the latest edition of the publication referred to applies (including
amendments).
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
IEC 60027 Series Letter symbols to be used in electrical HD 245 Series
technology

IEC 60050-561 1991 International Electrotechnical - -
Vocabulary (IEV)
Chapter 561: Piezoelectric devices for
frequency control and selection

1)
IEC 60068-1 1988 Environmental testing EN 60068-1 1994
Part 1: General and guidance

IEC 60068-2-1 1990 Part 2: Tests - Tests A: Cold EN 60068-2-1 1993

2)
IEC 60068-2-2 1974 Part 2: Tests - Test B: Dry heat EN 60068-2-2 1993

3)
IEC 60068-2-3 1969 Part 2: Tests - Test Ca: Damp heat, HD 32
...