EN 60679-4-1:1998

SLOVENSKI STANDARD
01-september-2002
Quartz crystal controlled oscillators of assessed quality - Part 4-1: Blank detail
specification - capability approval (IEC 60679-4-1:1998)
Quartz crystal controlled oscillators of assessed quality -- Part 4-1: Blank detail
specification - Capability approval
Quarzoszillatoren mit bewerteter Qualität -- Teil 4-1: Vordruck für Bauartspezifikation -
Befähigungsanerkennung
Oscillateurs pilotés par quartz sous assurance de la qualité -- Partie 4-1: Spécification
particulière cadre - Agrément de savoir-faire
Ta slovenski standard je istoveten z: EN 60679-4-1:1998
ICS:
31.140 3LH]RHOHNWULþQHLQ Piezoelectric and dielectric
GLHOHNWULþQHQDSUDYH devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

CEI
NORME
IEC
INTERNATIONALE
60679-4-1
INTERNATIONAL
QC 690101
STANDARD
Première édition
First edition
1998-02
Oscillateurs pilotés par quartz
sous assurance de la qualité –
Partie 4-1:
Spécification particulière cadre –
Agrément de savoir-faire
Quartz crystal controlled oscillators
of assessed quality –
Part 4-1:
Blank detail specification –
Capability approval
 IEC 1998 Droits de reproduction réservés  Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in
utilisée sous quelque forme que ce soit et par aucun any form or by any means, electronic or mechanical,
procédé, électronique ou mécanique, y compris la photo- including photocopying and microfilm, without permission in
copie et les microfilms, sans l'accord écrit de l'éditeur. writing from the publisher.
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Telefax: +41 22 919 0300 e-mail: inmail@iec.ch IEC web site http: //www.iec.ch
CODE PRIX
Commission Electrotechnique Internationale
PRICE CODE L
International Electrotechnical Commission
Pour prix, voir catalogue en vigueur
For price, see current catalogue

60679-4-1 © IEC:1998 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
_________
QUARTZ CRYSTAL CONTROLLED OSCILLATORS
OF ASSESSED QUALITY –
Part 4-1: Blank detail specification – Capability approval
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the 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, the IEC publishes International Standards. 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-governmental organizations liaising
with the IEC also participate in this preparation. The IEC collaborates closely 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 the 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 National Committees.
3) The documents produced have the form of recommendations for international use and are published in the form
of standards, technical reports or guides and they are accepted by the National Committees in that sense.
4) In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter.
5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject
of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60679-4-1 has been prepared by IEC technical committee 49:
Piezoelectric and dielectric devices for frequency control and selection.
It shall be used in conjunction with:
IEC 60679-1/QC 690000: Quartz crystal controlled oscillators of assessed quality – Part 1:
Generic specification
IEC 60679-4/QC 690100: Quartz crystal controlled oscillators of assessed quality – Part 4:
Sectional specification – Capability approval
This International Standard forms the blank detail specification – Capability approval, for quartz
crystal controlled oscillators of assessed quality.

60679-4-1 © IEC:1998 – 5 –
IEC 60679-5 will form the sectional specification – Qualification approval.
IEC 60679-5-1 will form the blank detail specification – Qualification approval.
The text of this standard is based on the following documents:
FDIS Report on voting
49/388/FDIS 49/402/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
The QC number that appears on the front cover of this publication is the specification number
in the IEC Quality Assessment System for Electronic Components (IECQ).
Annexes A and B form an integral part of this standard.

60679-4-1 © IEC:1998 – 7 –
INTRODUCTION
Blank detail specification
A blank detail specification is a supplementary document to the sectional specification and
contains requirements for the minimum content of detail specifications.
For custom-built quartz crystal controlled oscillators where the detail specification is not
intended for publication, a suggested layout for the front page is given in annex A. This is not
mandatory, but it is recommended that the layout be followed whenever possible.
Identification of the detail specification and of the component
The numbers between square brackets on the front page correspond to the following
information which should be given in the appropriate boxes.
[1] The name of the National Standards Organization under whose authority the detail
specification is published and, if applicable, the organization from whom the detail
specification is available.
[2] The IECQ number allotted to the detail specification.
[3] The number and issue number of the IEC generic or sectional specification, as relevant;
also national reference if different.
[4] If different from the IEC number, the national number of the detail specification, date of
issue and any further information required by the national system, together with any
amendment numbers.
[5] A brief description of the quartz crystal controlled oscillator, or range of oscillators
(for example, SPXO and output frequency).
[6] Information on
...