AS 1852.826-1983AS 60068.1-2003AS 60068.2.68-2003IEC 60050-195-1998IEC 60071-2-1996
被代替标准
AS 1939-1990
Specifies an alphanumeric code for classifying the degrees of protection provided by enclosures for electrical equipment rated up to 72.5 kV. It covers protection of persons agains...