American National Standard for Degrees of Protection Provided by Enclosures (IP Code) (Identical National Adoption)
ANSI/IEC 60529-2004 (R2011) [BUY]
Applies to the classification of degrees of protection provided by enclosures for electrical equipment with a rated voltage not exceeding 72.5 kV.
Published Date: Nov.2.2005
ANSI/IEC 60529-2004 (R2011)