DIN EN ISO 8503-4:2009-01
Отменен
Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 4: Method for the calibration of ISO surface profile comparators and for the determination of surface profile - Stylus instrument procedure (ISO/DIS 8503-4:2008); German version prEN ISO 8503-1:2008
