Miniature fuses - Part 5: Guidelines for quality assessment of miniature fuse-links

IEC 60127-5:2016 gives a guide for tests for assessing the quality of miniature fuse-links other than type tests, for the case where there is no complete agreement between the user and the manufacturer on what such tests apply. This document provides guidelines and limits generally acceptable for quality control purposes by large scale users and manufacturers of miniature fuse-links. This document has validity for large scale series with lot sizes of 10 000 and more. It is also applicable for smaller lot sizes, if necessary. Periodic inspections by reduced type tests (Clause 5) are intended to be carried out periodically in order to ensure that the level of technical performance previously verified by complete type tests as given in subsequent parts of the IEC 60127 series is maintained. The frequency of periodic in relation to lot-by-lot inspections is not established in this document. This second edition cancels and replaces the first edition published in 1988. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - addition of new tables in 4.3; - addition of new tables in Clause 5. Keywords: quality of miniature fuse-links

Geräteschutzsicherungen - Teil 5: Leitlinien für die Qualitätsbewertung von G-Sicherungseinsätzen

Coupe-circuit miniatures - Partie 5: Lignes directrices pour l'évaluation de la qualité des éléments de remplacement miniatures

L'IEC 60127-5:2016 constitue un guide pour les essais d'évaluation de la qualité des éléments de remplacement miniatures. Il ne s'agit pas d'essais de type. Ce document s'applique lorsque l'utilisateur et le fabricant ne parviennent pas à convenir des éléments sur lesquels de tels essais s'appliquent. Il s'agit de spécifier des lignes directrices et des limites nécessaires au contrôle de la qualité, généralement acceptables aussi bien pour les gros utilisateurs que pour les fabricants d'éléments de remplacement miniatures. Le présent document est applicable aux grandes séries d'un effectif de 10 000 lots et plus. Il s'applique également à des effectifs comportant moins de lots, si nécessaire. Des contrôles périodiques constitués par des essais de type réduits (Article 5) sont destinés à être réalisés régulièrement afin de garantir le maintien du niveau des performances techniques vérifié précédemment par tous les essais de type spécifiés dans les parties subséquentes de la série IEC 60127. La fréquence des contrôles périodiques par rapport aux contrôles lot par lot n'est pas établie dans le présent document. Cette deuxième édition annule et remplace la première édition parue en 1988. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - ajout de nouveaux tableaux en 4.3; - ajout de nouveaux tableaux à l'Article 5. Mots clés: la qualité des éléments de remplacement miniatures

Miniaturne varovalke - 5. del: Smernice za ocenjevanje kakovosti miniaturnih taljivih varovalk (IEC 60127-5:2016)

Ta del standarda IEC 60127 podaja navodila za opravljanje preskusov (ki niso tipski) za ocenjevanje kakovosti miniaturnih taljivih varovalk, kadar se uporabnik in proizvajalec ne moreta v celoti dogovoriti o tem, kaj je predmet teh preskusov.
Ta dokument podaja smernice in omejitve, ki so na splošno sprejemljive za nadzor kakovosti za obsežne uporabnike ter proizvajalce miniaturnih taljivih varovalk. Ta dokument je veljaven za obsežne serije velikosti 10.000 in več. Po potrebi se lahko uporablja tudi za manjše velikosti serije.
Da se ohrani raven tehnične zmogljivosti, predhodno potrjena s celotnimi tipskimi preskusi, kot je opredeljeno v nadaljnjih delih skupine standardov IEC 60127, so predvideni redni pregledi z delnimi tipskimi preskusi (točka 5).
Pogostost rednih pregledov glede na preglede posameznih serij v tem dokumentu ni vzpostavljena.

General Information

Status
Published
Publication Date
09-Feb-2017
Technical Committee
Drafting Committee
Current Stage
6060 - Document made available
Due Date
10-Jul-2017

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Standards Content (sample)

SLOVENSKI STANDARD
SIST EN 60127-5:2017
01-maj-2017
1DGRPHãþD
SIST EN 60127-5:1995
Miniaturne varovalke - 5. del: Smernice za ocenjevanje kakovosti miniaturnih
taljivih varovalk (IEC 60127-5:2016)

Miniature fuses - Part 5: Guidelines for quality assessment of miniature fuse-links (IEC

60127-5:2016)
Geräteschutzsicherungen - Teil 5: Leitlinien für die Gütebestätigung von G-
Sicherungseinsätzen (IEC 60127-5:2016)

Coupe-circuit miniatures - Partie 5: Directives pour l'évaluation de la qualité des

éléments de remplacement miniatures (IEC 60127-5:2016)
Ta slovenski standard je istoveten z: EN 60127-5:2017
ICS:
29.120.50 9DURYDONHLQGUXJD Fuses and other overcurrent
PHGWRNRYQD]DãþLWD protection devices
SIST EN 60127-5:2017 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 60127-5:2017
---------------------- Page: 2 ----------------------
SIST EN 60127-5:2017
EUROPEAN STANDARD EN 60127-5
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2017
ICS 29.120.50 Supersedes EN 60127-5:1991
English Version
Miniature fuses - Part 5: Guidelines
for quality assessment of miniature fuse-links
(IEC 60127-5:2016)

Coupe-circuit miniatures - Partie 5: Lignes directrices Geräteschutzsicherungen - Teil 5: Leitlinien

pour l'évaluation de la qualité des éléments de für die Qualitätsbewertung von G-Sicherungseinsätzen

remplacement miniatures (IEC 60127-5:2016)
(IEC 60127-5:2016)

This European Standard was approved by CENELEC on 2016-12-09. 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: Avenue Marnix 17, B-1000 Brussels

© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN 60127-5:2017 E
---------------------- Page: 3 ----------------------
SIST EN 60127-5:2017
EN 60127-5:2017
European foreword

The text of document 32C/526/FDIS, future edition 2 of IEC 60127-5, prepared by SC 32C "Miniature

fuses", of IEC/TC 32 "Fuses" was submitted to the IEC-CENELEC parallel vote and approved by

CENELEC as EN 60127-5:2017.
The following dates are fixed:
(dop) 2017-09-09
• latest date by which the document has to be implemented at
national level by publication of an identical national
standard or by endorsement
(dow) 2019-12-09
• latest date by which the national standards conflicting with
the document have to be withdrawn
This document supersedes EN 60127-5:1991.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such

patent rights.
Endorsement notice

The text of the International Standard IEC 60127-5:2016 was approved by CENELEC as a European

Standard without any modification.
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SIST EN 60127-5:2017
EN 60127-5:2017
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are

indispensable for its application. For dated references, only the edition cited applies. For undated

references, the latest edition of the referenced document (including any amendments) applies.

NOTE 1 When 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 60127-1 2006 Miniature fuses - Part 1: Definitions for EN 60127-1 2006
miniature fuses and general
+ A1 2011 + A1 2011
requirements for miniature fuse-links
+ A2 2015 + A2 2015
IEC 60127-2 2014 Miniature fuses - Part 2: Cartridge fuse- EN 60127-2 2014
links
IEC 60127-3 2015 Miniature fuses - Part 3: Sub-miniature EN 60127-3 2015
fuse-links
IEC 60127-4 2005 Miniature fuses - Part 4: Universal EN 60127-4 2005
modular fuse-links (UMF) - Through-
+ A1 2008 + A1 2009
hole and surface mount types
+ A2 2012 + A2 2013
IEC 60127-7 2015 Miniature fuses - Part 7: Miniature fuse- EN 60127-7 2016
links for special applications
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SIST EN 60127-5:2017
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SIST EN 60127-5:2017
IEC 60127-5
Edition 2.0 2016-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Miniature fuses –
Part 5: Guidelines for quality assessment of miniature fuse-links
Coupe-circuit miniatures –
Partie 5: Lignes directrices pour l'évaluation de la qualité des éléments de
remplacement miniatures
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.120.50 ISBN 978-2-8322-3716-8

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 7 ----------------------
SIST EN 60127-5:2017
– 2 – IEC 60127-5:2016 © IEC 2016
CONTENTS

FOREWORD ........................................................................................................................... 3

INTRODUCTION ..................................................................................................................... 5

1 Scope .............................................................................................................................. 6

2 Normative references ...................................................................................................... 6

3 Terms and definitions ...................................................................................................... 6

4 Lot-by-lot inspection ........................................................................................................ 7

4.1 Test conditions ....................................................................................................... 7

4.2 Non-destructive tests .............................................................................................. 7

4.3 Destructive tests ..................................................................................................... 7

4.3.1 Destructive tests for IEC 60127-2 and IEC 60127-3 ......................................... 7

4.3.2 Destructive tests for IEC 60127-4 .................................................................... 8

4.3.3 Destructive tests for IEC 60127-7 .................................................................... 8

4.4 Acceptance criteria ................................................................................................. 9

5 Periodic inspection .......................................................................................................... 9

5.1 Reduced type tests for IEC 60127-2 or IEC 60127-3 ............................................... 9

5.2 Reduced type tests for IEC 60127-4 ...................................................................... 10

5.3 Reduced type tests for IEC 60127-7 ...................................................................... 10

Bibliography .......................................................................................................................... 12

Table 1 – Primary characteristics (inspection level II) (Samples may be returned to the lot

after inspection) ...................................................................................................................... 7

Table 2 (for IEC 60127-2 and IEC 60127-3) – Time/current characteristic

(IEC 60127-1:2006, 9.2.1) (Inspection level S4, destructive test) ............................................ 8

Table 3 (for IEC 60127-4) – Time/current characteristic (IEC 60127-1:2006, 9.2.1)

(Inspection level S4, destructive test) ..................................................................................... 8

Table 4 (for IEC 60127-7) – Time/current characteristic (IEC 60127-1:2006, 9.2.1) –

(Inspection level S4, destructive test) ..................................................................................... 9

Table 5 – Reduced type tests for IEC 60127-2 or IEC 60127-3 ............................................... 9

Table 6 – Reduced type tests for IEC 60127-4 ...................................................................... 10

Table 7 – Reduced type tests for IEC 60127-7 ...................................................................... 11

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SIST EN 60127-5:2017
IEC 60127-5:2016 © IEC 2016 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
MINIATURE FUSES –
Part 5: Guidelines for quality assessment of miniature fuse-links
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

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consensus of opinion on the relevant subjects since each technical committee has representation from all

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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 60127-5 has been prepared by subcommittee 32C: Miniature fuses,

of IEC technical committee 32: Fuses.

This second edition cancels and replaces the first edition published in 1988. This

...

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