<p>ISO 21848:2005 describes the electrical loads that can affect electric and electronic systems and components of road vehicles for a supply voltage of 42 V which may be used in a multiple voltage electrical system.</p>
<p>In addition it specifies the tests and resulting requirements, test equipment accuracy being agreed upon between the vehicle manufacturer and the supplier.</p>
<p>This International Standard also provides design guidance for the interaction of 42 V with other system voltages.</p>
Registration number (WIID)
34742
Scope
<p>ISO 21848:2005 describes the electrical loads that can affect electric and electronic systems and components of road vehicles for a supply voltage of 42 V which may be used in a multiple voltage electrical system.</p>
<p>In addition it specifies the tests and resulting requirements, test equipment accuracy being agreed upon between the vehicle manufacturer and the supplier.</p>
<p>This International Standard also provides design guidance for the interaction of 42 V with other system voltages.</p>
