ISO-8503-3 Complete Document History
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

Complete Current Edition:
   2ND EDITION - Surface roughness characteristics of blast-cleaned steel sub - Feb. 15, 2012

Obsolete Revision Information:
   1ST EDITION - PART 3: METHOD FOR THE CALIBRA - Feb. 1, 1988