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BS EN 14436:2004
Copper and copper alloys. Electrolytically tinned strip (British Standard)
This document specifies: - the composition and tolerances on dimensions in the thickness range from 0,1 mm up to and including 4 mm of strip of copper and copper alloys to be tinned with tin or a tin lead alloy or other tin alloys; - the composition of the material to be used for the coating; - the properties of strip before tinning; - the properties of the electrolytically tinned strip; - the preferred thicknesses (mean values) and thickness ranges of coatings and their eventual sub layers; - the types of coating and sub layer; - the edgewise curvature of electrolytically tinned strip; - the sampling procedure; - the methods of test to be used for verification of conformity to the requirements of this standard; - the delivery conditions.
British Standards Institution [bsi]