EN 61248-6:1997
(Main)Transformers and inductors for use in electronic and telecommunication equipment - Part 6: Sectional specification for inductors on the basis of the capability approval procedure
Transformers and inductors for use in electronic and telecommunication equipment - Part 6: Sectional specification for inductors on the basis of the capability approval procedure
Specifies how to prepare detail specifications for inductors. Includes a blank detail specification, which shows the format, and indicates which tests are considered to be appropriate to this type of component.
Transformatoren und Drosseln für elektronische und nachrichtentechnische Einrichtungen - Teil 6: Rahmenspezifikation für Drosseln mit Befähigungsanerkennung
Transformateurs et inductances destinés aux équipements électroniques et de télécommunications - Partie 6: Spécification intermédiaire pour les inductances sur la base de la procédure de l'agrément de savoir-faire
Spécifie comment préparer les spécifications particulières pour les inductances. Comprend une spécification particulière cadre, qui montre la présentation et indique les essais appropriés à considérer pour ce type de composant.
Transformers and inductors for use in telecommunication and electronic equipment - Part 6: Sectional specification for inductors on the basis of the capability approval procedure (IEC 61248-6:1996)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2002
Transformers and inductors for use in telecommunication and electronic
equipment - Part 6: Sectional specification for inductors on the basis of the
capability approval procedure (IEC 61248-6:1996)
Transformers and inductors for use in electronic and telecommunication equipment --
Part 6: Sectional specification for inductors on the basis of the capability approval
procedure
Transformatoren und Drosseln für elektronische und nachrichtentechnische
Einrichtungen -- Teil 6: Rahmenspezifikation für Drosseln mit Befähigungsanerkennung
Transformateurs et inductances destinés aux équipements électroniques et de
télécommunications -- Partie 6: Spécification intermédiaire pour les inductances sur la
base de la procédure de l'agrément de savoir-faire
Ta slovenski standard je istoveten z: EN 61248-6:1997
ICS:
29.180 Transformatorji. Dušilke Transformers. Reactors
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
NORME CEI
INTERNATIONALE IEC
1248-6
INTERNATIONAL
QC 260500
STANDARD
Première édition
First edition
1996-06
Transformateurs et inductances destinés
aux équipements électroniques et de
télécommunications –
Partie 6:
Spécification intermédiaire pour les inductances
sur la base de la procédure de l'agrément
de savoir-faire
Transformers and inductors for use in electronic
and telecommunication equipment –
Part 6:
Sectional specification for inductors on the basis
of the capability approval procedure
Copyright — all rights reserved
© CEI 1996 Droits de reproduction réservés —
of this publication may be reproduced or utilized in
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any form or by any means, electronic or mechanical,
utilisée sous quelque forme que ce soit et par aucun pro-
including photocopying and microfilm, without permission
cédé, électronique ou mécanique, y compris la photocopie et
les microfilms, sans l'accord écrit de l'éditeur. in writing from the publisher.
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1248-6 ©IEC:1996 – 3 –
CONTENTS
Page
FOREWORD
Clause
1 Scope
2 Normative references
Preparation of the detail specification
3.1 General
3.2 Ratings and characteristics
3.3 Outline drawings and winding schematic diagram
Inspection requirements to be listed in the detail specification
13 4.1 Conformance inspection
13 4.2 Design verification
13 5 Detail specification
Blank detail specification
– 5 –
1248-6 © IEC:1996
INTERNATIONAL ELECTROTECHNICAL COMMISSION
TRANSFORMERS AND INDUCTORS FOR USE IN ELECTRONIC
AND TELECOMMUNICATION EQUIPMENT —
Part 6: Sectional specification for inductors on the
basis of the capability approval procedure
FOREWORD
The IEC (International Electrotechnical Commission) is a worldwide organization for standardization
1)
comprising all national electrotechnical committees (IEC National Committees). The object of the IEC is to
promote international cooperation 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.
The formal decisions or agreements of the IEC on technical matters, express as nearly as possible an
2)
international consensus of opinion on the relevant subjects since each technical committee has
representation from all interested National Committees.
The documents produced have the form of recommendations for international use and are published in the
3)
form of standards, technical reports or guides and they are accepted by the National Committees in that
sense.
In order to promote international unification, IEC National Committees undertake to apply IEC International
4)
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.
The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
5)
equipment declared to be in conformity with one of its standards.
Attention is drawn to the possibility that some of the elements of this International Standard may be the
6)
subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 1248-6 has been prepared by IEC technical committee 51:
Magnetic components and ferrite materials.
This standard is intended for use in the IEC Quality Assessment System for Electronic
Components (IECQ).
The operation of the IECQ is governed by IEC QC 001001 and IEC QC 001002. Specifi-
cations written for components assessed under this scheme, and their use in the scheme,
are the subject of IEC Guide 102.
The text of this standard is based on the following documents:
Report on voting
FDIS
51 /432/RVD
51/403/FDIS
rt
Full information on the voting for the approval of this standard can be found in the repo
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 IECQ System.
1248-6 © IEC:1996 - 7 -
TRANSFORMERS AND INDUCTORS FOR USE IN ELECTRONIC
AND TELECOMMUNICATION EQUIPMENT —
Part 6: Sectional specification for inductors on the
basis of the capability approval procedure
1 Scope
of IEC 1248 specifies how to prepare detail specifications for inductors to be
This part
released under the terms of IEC 1248-1 (QC 260000) capability approval. It includes a
blank detail specification (BDS), which shows the format and indicates which tests are
considered to be appropriate to this type of component, although the final selection of
tests to be included in the inspection schedule is at the discretion of the specification
writer. It also lists appropriate ratings and characteristics.
2 Normative references
The following normative documents contain provisions, which, through reference in this
text, constitute provisions of this pa rt of IEC 1248. At the time of publication, the editions
indicated were valid. All normative documents are subject to revision, and parties to
of IEC 1248 are encouraged to investigate the possibility of
agreements based on this pa rt
applying the most recent editions of the normative documents listed below. Members
of IEC and ISO maintain registers of currently valid International Standards.
IEC Guide 102: 1989, Electronic components - Specification structures for quality assess-
ment (Qualification approval and capability approval)
IEC QC 001001: 1986, Basic rules of the IEC Quality Assessment System for Electronic
Components (IECQ)
Amendment 2 (1994)
Rules of procedure of the IEC Quality Assessment System for
IEC QC 001002: 1986,
Electronic Components (IECQ)
Amendment 2 (1994)
IEC QC 001004: Specifications list
IEC QC 001005: Register of firms, products and services approved under the IECQ
System, including ISO 9000
IEC 68-2: Environmental testing - Part 2: Tests
Fc and guidance: Vibration
IEC 68-2-6: 1982, Environmental testing - Part 2: Tests - Test
(sinusoidal)
Environmental testing - Part 2: Tests - Test T: Soldering
IEC 68-2-20: 1979,
Amendment 2 (1987)
1248-6 ©IEC:1996 - 9 -
IEC 68-2-21: 1983, Environmental testing - Part 2: Tests - Test U: Robustness of ter-
minations and integral mounting devices
Amendment 2 (1991), Amendment 3 (1992)
IEC 68-2-27: 1987,
Environmental testing - Part 2: Tests - Test Ea and Guidance: Shock
IEC 68-2-29: 1987, Environmental testing - Pa rt 2: Tests - Test Eb and Guidance: Bump
IEC 410: 1973,
Sampling plans and procedures for inspection by attributes
IEC 1007: 1994, Transformers and inductors for use in electronic and telecommunication
equipment - Measuring methods and test procedures
IEC 1248-1: 1996, Transformers and inductors for use in electronic and telecommunication
equipment - Part 1: Generic specification
ISO 128: 1982, Technical drawings - General principles of presentation
ISO 129: 1985, Technical drawings - Dimensioning - General principles, definitions,
methods of execution and special indications
3 Preparation of the detail specification
This standard is intended to be used for the preparation of detail specifications for
inductors released under the terms of the IEC 1248-1 (QC 260000) capability approval
procedure.
It is intended for use by the following originators:
a) a customer wishing to procure inductors that are within the scope of the approved
capability of his supplying component manufacturer, for example for detail specifi-
cations (DS);
b) a capability approved manufacturer of inductors wishing to prepare specifications
for his own products which are within the scope of his capability approval.
NOTES
1 The detail specification should take the form of the BDS shown in clause 5, particularly in respect of
the front page format and, in principle, in respect of the presentation of the inspection requirements.
2 Unles
...
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