Displays the various combinations of first characteristic numeral and additional letter (indicating the protection of persons and the protection of equipment against solid foreign objects) included in the IP Code. Specifies and depicts basic details of a
AS 1939/SUPP 2:1990 history
1990AS 1939/SUPP 2:1990 Degrees of protection provided by enclosures for electrical equipment (IP Code) - Wallchart 2 (Supplement 2 to AS 1939-1990)
1990AS 1939/SUPP 1:1990 Degrees of protection provided by enclosures for electrical equipment (IP Code) - Wallchart 1 (Supplement 1 to AS 1939-1990)
1970AS 1939:1990 Degrees of protection provided by enclosures for electrical equipment (IP Code) - Wallchart 2 (Supplement 2 to AS 1939-1990)