DIN EN ISO 8503-2 : 2012 Title: 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 surface profile of abrasive blast-cleaned steel - Comparator procedure (ISO 8503-2:2012) Year: 2012 Publisher: DIN Media GmbH Availability: Within 1-2 working days