This standard applies to electrical products with a rated voltage of not more than 72.5 kV and establishes the degrees of protection provided by enclosures, their designations and test methods. The standard does not apply to the protection of personnel from contact with live and moving parts located outside the product enclosure
GOST 14254-1980 history
2015GOST 14254-2015 Degrees of protection provided by enclosures (IP Code)
1996GOST 14254-1996 Degrees of protection provided by enclosures (IP code)
1970GOST 14254-1980 Electrotechnical articles. Enclosures. Degrees of protections. Designations. Test methods