Miniature fuses - Part 8: Fuse resistors with particular overcurrent protection

IEC 60127-8:2018(E) relates to fuse resistors with particular overcurrent protection rated up to AC 500 V and/or DC 500 V for printed circuits and other substrate systems, used for the protection of electric appliances, electronic equipment and component parts thereof, normally intended to be used indoors. It does not apply to fuse resistors with particular overcurrent protection for appliances intended to be used under special conditions, such as in a corrosive or explosive atmosphere. The object of this part of IEC 60127 is a) to establish uniform requirements for fuse resistors with particular overcurrent protection so as to protect appliances or parts of appliances in the most suitable way; b) to define the performance of the fuse resistors with particular overcurrent protection, so as to give guidance to manufacturers of electrical appliances and electronic equipment and to ensure replacement of fuse resistors with particular overcurrent protection by those of similar dimensions and characteristics; c) to establish uniform test methods for fuse resistors with particular overcurrent protection, so as to allow verification of the values (for example rated dissipation, functioning characteristic and rated breaking capacity values) specified by the manufacturer. This part of IEC 60127 applies in addition to the requirements of IEC 60127-1. This first edition of IEC 60127-8 cancels and replaces IEC PAS 60127-8:2014. This international standard is to be used in conjunction with IEC 60127-1. Keywords: Miniature Fuses, Fuse-Resistors, Overcurrent Protection

Geräteschutzsicherungen - Teil 8: Sicherungswiderstände für Teilbereichsschutz

Coupe-circuits miniatures - Partie 8 : Résistances fusibles avec une protection particulière contre les surintensités

IEC 60127-8: 2018 porte sur les résistances de protection avec protection particulière contre les surintensités assignées jusqu’à 500 V en courant alternatif et/ou 500 V en courant continu pour les circuits imprimés et autres systèmes de substrat employés pour la protection d'appareils électriques, d’équipements électroniques et de leurs éléments constituants, normalement destinés à être utilisés à l'intérieur. Elle n’est pas applicable aux résistances de protection avec protection particulière contre les surintensités placées dans des appareils destinés à être utilisés dans des conditions particulières, telles que des atmosphères corrosives ou explosives. L’objet de la présente partie de l’IEC 60127 est a) d’établir des exigences uniformes pour les résistances de protection avec protection particulière contre les surintensités afin de protéger les appareils ou les parties d’appareils de la façon la plus appropriée; b) de définir les performances des résistances de protection avec protection particulière contre les surintensités afin de donner des recommandations aux fabricants d’appareils électriques et d'équipements électroniques et d’assurer le remplacement des résistances de protection avec protection particulière contre les surintensités par des résistances de dimensions et de caractéristiques similaires; c) d’établir des méthodes d’essai uniformes pour les résistances de protection avec protection particulière contre les surintensités afin de permettre la vérification des valeurs spécifiées par le fabricant (par exemple, la dissipation assignée, la caractéristique de fonctionnement et le pouvoir de coupure assigné). La présente partie de l'IEC 60127 s'applique en complément des exigences de l'IEC 60127-1. Cette première édition de l’IEC 60127-8 annule et remplace l’IEC PAS 60127-8:2014. La présente Norme internationale doit être utilisée conjointement avec l’IEC 60127-1.

Miniaturne varovalke - 8. del: Varovalčni upori s posebno nadtokovno zaščito (IEC 60127-8:2018)

Ta del standarda IEC 60127 se nanaša na varovalčne upore s posebno nadtokovno zaščito z nazivno vrednostjo do vključno 500 V izmenične napetosti in/ali 500 V enosmerne napetosti za tiskana vezja in sisteme z drugo podlago ter se uporabljajo za zaščito električnih naprav in elektronske opreme ter njihovih sestavnih delov, ki so običajno namenjeni za uporabo v zaprtih prostorih.
Ne uporablja se za varovalčne upore s posebno nadtokovno zaščito za naprave, namenjene uporabi pod posebnimi pogoji, na primer v korozivnem ali eksplozivnem ozračju. Namen tega dela standarda IEC 60127 je:
a) vzpostaviti enotne zahteve za varovalčne upore s posebno nadtokovno zaščito, tako da se zagotovi najprimernejša zaščita naprav ali delov naprav;
b) opredeliti zmogljivost varovalčnih uporov s posebno nadtokovno zaščito, tako da se proizvajalcem električnih naprav in elektronske opreme podajo smernice ter se zagotovi zamenjava varovalčnih uporov s posebno nadtokovno zaščito z varovalčnimi upori podobnih mer in lastnosti;
c) vzpostaviti enotne preskusne metode za varovalčne upore s posebno nadtokovno zaščito, tako da se omogoči preverjanje vrednosti (na primer hitrost odvajanja, lastnost delovanja in nazivne vrednosti zmogljivosti prekinitve), ki jih določi proizvajalec.
Proizvajalci varovalčnih uporov s posebno nadtokovno zaščito morajo na lastno odgovornost zagotoviti, da so njihovi proizvodi v skladu z zahtevami standardov IEC 60115-1, IEC 60115-4-101 in IEC 60115-4-1021 v zvezi z upori.
Ta del standarda IEC 60127 se poleg tega uporablja za zahteve iz standarda IEC 60127-1.

General Information

Status
Published
Publication Date
23-Aug-2018
Withdrawal Date
30-Jul-2021
Technical Committee
Drafting Committee
Current Stage
6060 - Document made available - Publishing
Start Date
24-Aug-2018
Completion Date
24-Aug-2018

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN IEC 60127-8:2019
01-april-2019
0LQLDWXUQHYDURYDONHGHO9DURYDOþQLXSRULVSRVHEQRQDGWRNRYQR]DãþLWR ,(&

Miniature fuses - Part 8: Fuse resistors with particular overcurrent protection (IEC 60127-
8:2018)
Geräteschutzsicherungen - Teil 8: Sicherungswiderstände für Teilbereichsschutz (IEC
60127-8:2018)
Coupe-circuits miniatures – Partie 8 : Résistances fusibles avec une protection
particulière contre les surintensités (IEC 60127-8:2018)
Ta slovenski standard je istoveten z: EN IEC 60127-8:2018
ICS:
29.120.50 9DURYDONHLQGUXJD Fuses and other overcurrent
PHGWRNRYQD]DãþLWD protection devices
SIST EN IEC 60127-8:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 60127-8:2019

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SIST EN IEC 60127-8:2019


EUROPEAN STANDARD EN IEC 60127-8

NORME EUROPÉENNE

EUROPÄISCHE NORM
August 2018
ICS 29.120.50

English Version
Miniature fuses - Part 8: Fuse resistors with particular
overcurrent protection
(IEC 60127-8:2018)
Coupe-circuits miniatures – Partie 8 : Résistances fusibles Geräteschutzsicherungen - Teil 8: Sicherungswiderstände
avec une protection particulière contre les surintensités für Teilbereichsschutz
(IEC 60127-8:2018) (IEC 60127-8:2018)
This European Standard was approved by CENELEC on 2018-07-31. 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 60127-8:2018 E

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SIST EN IEC 60127-8:2019
EN IEC 60127-8:2018 (E)
European foreword
The text of document 32C/542/FDIS, future edition 1 of IEC 60127-8, 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 IEC 60127-8:2018.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2019-04-30
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2021-07-31
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 60127-8:2018 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 60068-2-58:2015 NOTE Harmonized as EN 60068-2-58:2015 (not modified)
IEC 61191-2:2013 NOTE Harmonized as EN 61191-2:2013 (not modified)



2

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SIST EN IEC 60127-8:2019
EN IEC 60127-8:2018 (E)
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
...

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