Inspection and Engineering: BS EN ISO 8503-2


The objective to this training unit is to give an overview of the BS EN ISO 8503-2 which is titled "Preparation of steel substrates before application of paints and related products – Surface roughness characteristics of blast cleaned steel substrates.

Part 2: Method for the grading of abrasive blast cleaned steel – Comparator procedure.

This standard is widely used in the protective coatings industry.