DEFSTAN 03-20/1(1980) : 1980 AMD 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ELECTRO DEPOSITION OF ZINC
31-03-1994
12-01-2013
Describes electro deposition of zinc on non corrosion resisting steel items to protect against corrosion, and on copper base alloy, and corrosion resisting steel items to reduce contact corrosion of less noble metallic materials.
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