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Preparation of steel substrates before application of paints and related products — Surface roughness charact…

Overview ISO 8503-3:2012 specifies a focusing microscope procedure for (a) calibrating ISO surface profile comparators and (b) determining the surface profile (surface roughness) of blast‑cleaned ste…

Preparation of steel substrates before application of paints and related products — Surface roughness charact…

Preparation of steel substrates before application of paints and related products. Surface roughness characte…

1 Scope This part of ISO 8503 specifies the optical microscope and describes the procedure for calibrating ISO surface profile comparators conforming to the requirements of ISO 8503-1. This part of I…