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.
BS EN 14436:2004 history
2004BS EN 14436:2004 Copper and copper alloys - Electrolytically tinned strip