DS/EN ISO 8503-4:2012
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 su

Standard No.

DS/EN ISO 8503-4:2012

Release Date

2012

Published By

Danish Standards Foundation

Latest

DS/EN ISO 8503-4:2012

Replace

DS/EN ISO 8503-4:1995

Scope

This part of ISO 8503 specifies the stylus instrument and describes the procedure for calibrating ISO surface profile comparators conforming to the requirements of ISO 8503-1.This part of ISO 8503 is also applicable to the determination of the surface profile, within the range Ry5 = 20 µm to Ry5 = 200 µm, of essentially planar blast-cleaned steel. The determination can be carried out on a representative section of the blast-cleaned surface or, if direct observation of the surface is not feasible, on a replica of the surface (see Annex C).NOTE Where appropriate, this procedure can be used to assess the roughness profile of other abrasive blast-cleaned substr

DS/EN ISO 8503-4:2012 history

• 2012 DS/EN ISO 8503-4:2012 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 su
• 0000 DS/EN ISO 8503-4:1995