(2000). European Standard EN 12473 (January 2000). General principles of cathodic protection in sea water. Brussel : London: European Committee for Standardization, British Standards Institution.
Παραπομπή Chicago StyleEuropean Standard EN 12473 (January 2000). General Principles of Cathodic Protection in Sea Water. Brussel : London: European Committee for Standardization, British Standards Institution, 2000.
Παραπομπή MLAEuropean Standard EN 12473 (January 2000). General Principles of Cathodic Protection in Sea Water. Brussel : London: European Committee for Standardization, British Standards Institution, 2000.
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