UL Standard for Safety Hand-Held Motor-Operated Electric Tools – Safety – Part 2-4: Particular Requirements for Sanders and Polishers Other Than Disk Type (Second Edition; Reprint with Revisions Through and Including March 13@ 2014)
This standard applies to sanders and polishers with the exception of all types of disc-type tools@ which are covered by IEC 60745-2-3. Tools covered by this standard include but are not limited to belt sanders@ reciprocating sanders or polishers@ orbital sanders or polishers@ and random orbit sanders or polishers.