BS 1706(1960) : PD 4403被替代
SPECIFICATION FOR ELECTROPLATED COATINGS OF CADMIUM AND ZINC ON IRON AND STEEL
出版：British Standards Institution
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基本信息
標準編號： BS 1706(1960) : PD 4403
標準類別：Standard
出版單位：British Standards Institution
標準頁數：0
標準簡介
Covers purity,form,thickness and adhesion,ability to withstand corrosion for passivated coatings,tests for local and average thickness,adhesion by burnishing,humidity for passivated coatings,presence and adherence of chromate film,and sampling. Also deals with heat treatment for taking away brittleness for plated steel objects with notional tensile strength of 5 tons and over.
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