This standard specifies requirements the safety of a.c. electric fans for
household and similar purposes, their rated voltage being not more than
250 V for single-phase a.c. electric fans and 480 V for other a.c. electric
fans. Examples of fans that are within the scope of this standard are
ceiling fans, duct fans, partition fans, pedestal fans, table fans, wall fans.
This standard also applies to separate controls supplied with fans.