ANSI B175.1-2012

Internal Combustion Engine-Powered Hand-Held Chain Saws – Safety and Envinronmental Requirements (ANSI/OPEI B175.1-2012), Includes Amendment (2014)
standard by American National Standards Institute, 05/23/2012

ANSI C136.25-2009

American National Standard for Roadway and Area Lighting Equipment-Ingress Protection (Resistance to Dust, Solid Objects and Moisture) for Luminaire Enclosures
standard by American National Standards Institute, 06/05/2009