EN 61951-2:2017
(Main)Secondary cells and batteries containing alkaline or other non acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 2: Nickel-metal hydride
Secondary cells and batteries containing alkaline or other non acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 2: Nickel-metal hydride
IEC 61951-2:2011 specifies marking, designation, dimensions, tests and requirements for portable sealed nickel-metal hydride, small prismatic, cylindrical and button rechargeable single cells, suitable for use in any orientation. This third edition cancels and replaces the second edition published in 2003 of which it constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - clause 4: addition of 2 parameters; - clause 5: addition of cells type 'S' and cells type 'T'; - subclause 6.1.2: addition of new cylindrical cells; - subclause 7.8: addition of a specific test for 'S' cells.
Sekundärzellen und -batterien mit alkalischen oder anderen nichtsäurehaltigen Elektrolyten - Tragbare wiederaufladbare gasdichte Zellen und Batterien - Teil 2: Nickel-Metallhydrid
Accumulateurs alcalins et autres accumulateurs à électrolyte non acide - Accumulateurs étanches pour applications portables - Partie 2: Nickel-métal hydrure
NEW!IEC 61951-2:2017 est disponible sous forme de IEC 61951-2:2017 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.L'IEC 61951-2:2017 spécifie le marquage, la désignation, les dimensions, les essais et les exigences applicables aux éléments et batteries d’accumulateurs parallélépipédiques, cylindriques et boutons, étanches, au nickel-métal hydrure, pouvant être utilisés dans toutes les orientations, pour applications portables. Cette édition inclut les modifications techniques majeures suivantes par rapport à l’édition précédente: - ajout du type de batterie; - ajout de la désignation ‘F’ (type à récupération élevée) pour les éléments et batteries; - ajout de la désignation ‘I’ (type à autodécharge faible) pour les éléments; - révision de la Figure 3 (6.1.3.1); - ajout de la note "picot facultatif" au contact positif; - modification de la position de la ligne de repère du picot aux surfaces planes du contact positif (B et G).
Sekundarni členi in baterije z alkalnimi ali drugimi nekislinskimi elektroliti - Sekundarni zatesnjeni členi in baterije za prenosne naprave - 2. del: Nikelj-kovinski hidrid
Standard IEC 61951-2:2011 določa označevanje, določanje, dimenzije, preskuse in zahteve za majhne posamezne prenosne ponovno polnljive hermetične nikelj-kovinske hidridne prizmatične, cilindrične in gumbaste celice, ki se uporabljajo pri vsaki orientaciji. Ta tretja izdaja razveljavlja in nadomešča drugo izdajo, objavljeno leta 2003, in predstavlja tehnično popravljeno izdajo. Ta izdaja vključuje naslednje pomembne tehnične spremembe glede na prejšnjo izdajo: – točka 4: dodana sta 2 parametra; – točka 5: dodane so celice tipa »S« in tipa »T«; – podtočka 6.1.2: dodane so nove cilindrične celice; – podtočka 7.8: dodan je poseben preskus za celice »S«.
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 61951-2:2017
01-september-2017
1DGRPHãþD
SIST EN 61951-2:2011
6HNXQGDUQLþOHQLLQEDWHULMH]DONDOQLPLDOLGUXJLPLQHNLVOLQVNLPLHOHNWUROLWL
6HNXQGDUQL]DWHVQMHQLþOHQLLQEDWHULMH]DSUHQRVQHQDSUDYHGHO 1LNHOMNRYLQVNL
KLGULG
Secondary cells and batteries containing alkaline or other non-acid electrolytes -
Secondary sealed cells and batteries for portable applications - Part 2: Nickel-metal
hydride
Akkumulatoren und Batterien mit alkalischem oder anderen nichtsäurehaltigen
Elektrolyten - Tragbare wiederaufladbare gasdichte Einzelzellen - Teil 2: Nickel-
Metallhydrid
Accumulateurs alcalins et autres accumulateurs à électrolyte non acide - Accumulateurs
étanches pour applications portables - Partie 2: Nickel-métal hydrure
Ta slovenski standard je istoveten z: EN 61951-2:2017
ICS:
29.220.30 $ONDOQLVHNXQGDUQLþOHQLLQ Alkaline secondary cells and
EDWHULMH batteries
SIST EN 61951-2:2017 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 61951-2:2017
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SIST EN 61951-2:2017
EUROPEAN STANDARD EN 61951-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2017
ICS 29.220.30 Supersedes EN 61951-2:2011
English Version
Secondary cells and batteries containing alkaline or other non
acid electrolytes - Secondary sealed cells and batteries for
portable applications - Part 2: Nickel-metal hydride
(IEC 61951-2:2017)
Accumulateurs alcalins et autres accumulateurs à Akkumulatoren und Batterien mit alkalischem oder anderen
électrolyte non acide - Accumulateurs étanches pour nichtsäurehaltigen Elektrolyten - Tragbare wiederaufladbare
applications portables - Partie 2: Nickel-métal hydrure gasdichte Einzelzellen - Teil 2: Nickel-Metallhydrid
(IEC 61951-2:2017) (IEC 61951-2:2017)
This European Standard was approved by CENELEC on 2017-04-26. 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.
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Switzerland, Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
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© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61951-2:2017 E
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SIST EN 61951-2:2017
EN 61951-2:2017
European foreword
The text of document 21A/623/FDIS, future edition 4 of IEC 61951-2, prepared by SC 21A, Secondary
cells and batteries containing alkaline or other non-acid electrolytes, of IEC/TC 21 "Secondary cells
and batteries" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
EN 61951-2:2017.
The following dates are fixed:
• latest date by which the document has to be (dop) 2018-01-26
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2020-04-26
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61951-2:2011.
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 61951-2:2017 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 60051 (series) NOTE Harmonized as EN 60051 (series).
IEC 60086 (series) NOTE Harmonized as EN 60086 (series).
IEC 61434 NOTE Harmonized as EN 61434.
2
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SIST EN 61951-2:2017
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