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SNZ AS/NZS ISO 7176.25

Wheelchairs Part 25: Batteries and chargers for powered wheelchairs

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Organization: SNZ
Publication Date: 17 February 2014
Status: active
Page Count: 28
scope:

This International Standard specifies requirements and test methods for batteries and battery chargers intended for use with electrically powered wheelchairs. It is applicable to lead acid batteries and chargers intended for use with them. Requirements for chargers are applicable to those with a rated input voltage not greater than 250 V a.c. and a nominal output voltage not greater than 36V.

NOTE 1 Requirements for other battery chemistries (nickel and lithium based batteries) and suitable chargers are under consideration.

NOTE 2 Requirements regarding safety are applicable to all battery chargers intended for use with electrically powered wheelchairs.

Document History

SNZ AS/NZS ISO 7176.25
February 17, 2014
Wheelchairs Part 25: Batteries and chargers for powered wheelchairs
This International Standard specifies requirements and test methods for batteries and battery chargers intended for use with electrically powered wheelchairs. It is applicable to lead acid batteries...

References

This document references:
IEC 60050-482 - International Electrotechnical Vocabulary Part 482: Primary and secondary cells and batteries
Published by IEC on April 1, 2004
This part of IEC 60050 gives the general terminology used in the fields of primary and secondary cells and batteries, and reflects the technology, design, construction, performance and application...
This document references:
IEC 60254-1 - Lead-acid traction batteries – Part 1: General requirements and methods of test
Published by IEC on April 1, 2005
Scope and object This part of IEC 60254 is applicable to lead-acid traction batteries used as power sources for electric propulsion. The tests defined are relevant to all traction battery...
This document references:
IEC 60254-2 - Lead-acid traction batteries – Part 2: Dimensions of cells and terminals and marking of polarity on cells
Published by IEC on February 1, 2008
Scope and object This part of IEC 60254 is applicable to lead-acid traction batteries used as power sources for electric propulsion. The object of the present standard is to specify: – the maximum...
This document references:
IEC 60335-2-29 - Household and similar electrical appliances – Safety – Part 2-29: Particular requirements for battery chargers
Published by IEC on March 1, 2019
This clause of Part 1 is replaced by the following. This part of IEC 60335 deals with the safety of electric battery chargers for household and similar use having an output not exceeding 250 V...
This document references:
IEC 60529 - Degrees of Protection Provided by Enclosures (IP Code)
Published by IEC on August 1, 2013
This standard applies to the classification of degrees of protection provided by enclosures for electrical equipment with a rated voltage not exceeding 72,5 kV.
This document references:
ISO 7176-8 - Wheelchairs - Part 8: Requirements and test methods for static, impact and fatigue strengths
Published by ISO on December 15, 2014
This part of ISO 7176 specifies requirements for static, impact, and fatigue strength of wheelchairs including scooters. It specifies the test methods for determining whether the requirements have...
This document references:
IEC 61076-2 - Connectors for electronic equipment – Product requirements – Part 2: Sectional specification for circular connectors
Published by IEC on June 1, 2011
This part of IEC 61076 establishes uniform specifications and technical information for circular connectors. It should be used in conjunction with the generic specification IEC 61076-1:2006 for...
This document references:
ISO 7176-21 - Wheelchairs — Part 21: Requirements and test methods for electromagnetic compatibility of electrically powered wheelchairs and scooters, and battery chargers
Published by ISO on April 1, 2009
This part of ISO 7176 specifies requirements and test methods for electromagnetic emissions and for electromagnetic immunity of electrically powered wheelchairs and scooters with a maximum speed of...
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