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IEC 61982-2012 pdf free download

IEC 61982-2012 pdf free download.Secondary batteries (except lithium) for the propulsion of electric road vehicles – Performance and endurance tests.
IEC 61982 is applicable to performance and endurance tests for secondary batteries used for vehicle propulsion applications. Its objective is to specify certain essential characteristics of cells, batteries. monoblocks. modules and battery systems used for propulsion of electric road vehicles, including hybrid electric vehicles, together with the relevant test methods for their specification.
The tests may be used specifically to test batteries developed for use in vehicles such as passenger vehicles, motor cycles, commercial vehicles, etc. This standard is not applicable to battery systems for specialist vehicles such as public transport vehicles, refuse collection vehicles or heavy duty vehicles, where the battery is used in the similar way to the industrial vehicles.
The test procedures are defined as a function of the vehicle requirements of performance.
This standard is applicable to lead-acid batteries, Ni/Cd batteries, Ni/MH batteries and sodium based batteries used in electric road vehicles.
Annex A specifies performance and cycle life test procedures of Ni/MH batteries used for the propulsion of hybrid electric vehicle (HEy).
NOTE This standard is not applicable to lithium-ion batteries tot automobile application that are specified n IEC 6266O1, IEC 62660-2, ISO 12405-1 and ISO 12405-2 (to be published).
2 Normative references
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.
IEC 60050-482:2004, International Electratechnical Vocabulary (1EV) — Part 482: Primary and secondary cells and batteries
IEC 61434, Secondary cells and batteries containing alkaline or other non-acid electrolytes — Guide to designation of current in alkaline secondary cell and battery standards
3 Terms and definitions
For the purposes of this document, the terms and definitions and those given in IEC 60050-482, as well as the following apply.
4 General test requirements
4.1 Accuracy of measuring instruments
4.1.1 Electrical measuring instruments Range of measuring devices
The instruments used shall enable the values of voltage and current to be correctly measured. The range of these instruments and measuring methods shall be chosen so as to ensure the accuracy specified for each test. For analogue instruments, this implies that the readings shall be taken in the last third of the graduated scale.
Any other measuring instruments may be used provided they give an equivalent accuracy. Voltage measurement
The instruments used for voltage measurement shall be voltmeters of an accuracy class equal to 0,5 or better. The resistance of the voltmeters used shall be at least 1 000 0/V (see lEG 60051 series). Current measurement
The instruments used for current measurement shall be ammeters of an accuracy class equal to 0,5 or better. The entire assembly of ammeter, shunt and leads shall be of an accuracy class of 0,5 or better (see IEC 60051 series or refer to IEC 60359).IEC 61982 pdf free download.

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