These requirements cover glass-tube fuses intended for the
protection of automotive wire and automotive apparatus.
These requirements do not cover glass-tube fuses intended for
use in circuits rated above 32 volts.
A product that contains features, characteristics, components,
materials, or systems new or different from those in use when the
standard was developed and that involves a risk of fire, electric
shock, or injury to persons shall be evaluated using the
appropriate additional component and end-product requirements as
determined necessary to maintain the level of safety for the user
of the product as originally anticipated by the intent of this