Superseded Standard
Historical

UNE-EN ISO 8503-3:1996

PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINTS AND RELATED PRODUCTS. SURFACE ROUGHNESS CHARACTERISTICS OF BLAST-CLEANED STEEL SUBSTRATES. PART 3: METHOD FOR THE CALIBRATION OF ISO SURFACE PROFILE COMPARATORS AND FOR THE DETERMINATION OF SURFACE PROFILE. FOCUSING MICROSCOPE PROCEDURE. (ISO 8503-3:1988).