AS 1939 Supp 2-1990现行
Degrees of protection provided by enclosures for electrical equipment (IP Code) - Wallchart 2 (Supplement 2 to AS 1939-1990)
出版：Standards Australia
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基本信息
标准编号： AS 1939 Supp 2-1990
标准类别：Supplement
出版单位：Standards Australia
标准页数：1
标准简介
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 access and object probes. Is intended as an aid to be read in conjunction with AS 1939. Refers to AS 1939 Supplement 1 for the second characteristic numeral.
本标准修订后的版本
