BS EN 61951-2:2001, IEC 61951-2:2001 - Secondary cells and batteries containing alkaline or other non-acid electrolytes. Portable sealed rechargeable single cells. Nickel-metal hydride

BS EN 61951-2:2001, IEC 61951-2:2001

Secondary cells and batteries containing alkaline or other non-acid electrolytes. Portable sealed rechargeable single cells. Nickel-metal hydride

Status : Revised, Withdrawn   Published : September 2001 Replaced By : BS EN 61951-2:2003

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IEC 60587:2007 describes two test methods for the evaluation of electrical insulating materials for use under severe ambient conditions at power frequencies (45 Hz to 65 Hz) by measurement of the resistance to tracking and erosion, using a liquid contaminant and inclined plane specimens. The two methods are as follows:


- Method 1: constant tracking voltage;


- Method 2: stepwise tracking voltage.


The main changes from the previous edition are as follows: experience has indicated the need for improved description of the experimental method. For the preparation of the test specimens abrasion is recommended only if necessary. The ventilation of the test chamber is described in detail. For specimens of soft elastomeric materials a mounting support is described. The maximum depth of erosion has to be reported in the classification.




Standard NumberBS EN 61951-2:2001, IEC 61951-2:2001
TitleSecondary cells and batteries containing alkaline or other non-acid electrolytes. Portable sealed rechargeable single cells. Nickel-metal hydride
StatusRevised, Withdrawn
Publication Date06 September 2001
Withdrawn Date01 June 2006
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN 61951-2:2003
International RelationshipsEN 61951-2:2001,IEC 61951-2:2001
Draft Superseded By99/203564 DC
DescriptorsAlkaline batteries, Electric cells, Electrolytes, Storage batteries, Nickel, Metals, Hydrides
ICS29.220.30
Title in FrenchAccumulateurs alcalins et autres accumulateurs a electrolyte non acide. Accumulateurs individuels portables etanches. Nickel-metal hydrure
Title in GermanSekundaerzellen und Batterien mit alkalischem oder anderen nichtsaeurehaltigen Elektrolyten.Tragbare wiederaufladbare gasdichte Einzelzellen. Nickel-Metallhydrid
CommitteePEL/21/1
ISBN0 580 38357 1
PublisherBSI
FormatA4
DeliveryNo
Pages24
File Size448.1 KB
Price£182.00


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