ISO 6469 |
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Organization |
International Organization for Standardization (ISO) Technical Committee No. 22 / SC 37 |
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Identification |
ISO 6469-1 |
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Scope |
This
document specifies safety requirements for rechargeable energy storage
systems (RESS) of electrically propelled road vehicles for the protection of
persons. It
does not provide the comprehensive safety information for the manufacturing,
maintenance and repair personnel. This
third edition cancels and replaces the second edition (ISO 6469-1:2009)
and ISO
12405-3:2014, which have been technically revised. The
main changes compared to ISO 6469-1:2009 and ISO
12405-3:2014 are as follows: ·
— test descriptions and
requirements were reworked to include specific characteristics for
lithium-ion based battery systems; ·
— document was reworked to
become a general safety standard for all RESS types; and ·
— almost all test procedures
and descriptions as given in the previous versions of both documents have
been adapted to the latest technical developments |
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Status |
Published June 2019. Available at www.iso.ch Technical changes were made to the Draft
International Standard (FDIS). A Final Draft Amendment to the FDIS was posted
for review and vote until 9/19/22. |
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Identification |
ISO 6469-2 |
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Scope |
This document specifies requirements for operational safety specific to electrically propelled road vehicles, for the protection of persons inside and outside the vehicle This
third edition cancels and replaces the second edition (ISO 6469-2:2009),
which has been technically revised. The main changes compared to the previous
edition are as follows: ·
— clarification of the
single-point failure definition and
related measures; ·
— improvement of the
operational safety requirements for the driving-enabled mode; ·
— elimination of marking
requirements; ·
— clear requirements for
connection of the vehicle to an external electric power supply; ·
— simplification of EMC
requirements. |
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Status |
Published June 2018. Available at www.iso.ch Revision balloting
closed 3/21/22. |
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Identification |
ISO 6469-3 |
Scope |
This
document specifies electrical safety requirements for voltage class B
electric circuits of electric propulsion systems and conductively connected
auxiliary electric systems of electrically propelled road vehicles. It
specifies electrical safety requirements for protection of persons against
electric shock and thermal incidents . This
third edition cancels and replaces the second edition (ISO 6469-3:2011),
which has been technically revised. The
main changes compared to the previous edition are as follows: ·
— extension of pure electric
shock protection to all electric safety requirements including those against
thermal incidents; ·
— introduction of definitions
and requirements for new voltage classes B1 and B2; ·
— addition of specific requirements
for capacitive discharge; ·
— new test specification for
the isolation resistance monitoring system; and ·
— new requirements and test
for touch current. The four edition was published in
2021. |
Status |
Published in 2021. Available at www.iso.ch The Final Draft of Amendment 1: Withstand
voltage test for electric power sources, is in ballot until 03/01/21. |
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Identification |
ISO 6469-4 |
Scope |
This
part of ISO 6469 specifies
safety requirements for the electric propulsion systems and conductively
connected auxiliary electric systems of electrically propelled road vehicles
for the protection of persons inside and outside the vehicle. It
specifies electrical safety requirements for vehicle post-crash conditions. It
applies to electrically propelled road vehicles with voltage class B electric
circuits |
Status |
Published in 2015. |