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Norm

ISO 8503-4:2012

Issue date: 2012 02 22

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 8503-4:2012 specifies the stylus instrument and describes the procedure for calibrating ISO surface profile comparators conforming to the requirements of ISO 8503-1. ...
Valid

ISO 8503-4:2012 specifies the stylus instrument and describes the procedure for calibrating ISO surface profile comparators conforming to the requirements of ISO 8503-1.

It is also applicable to the determination of the surface profile, within the range 20 µm to 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.

ISO 8503-4:2012
2012 02 22
Preparation of steel substrates before application of paints and related products — Surface roughnes...
Norm
ISO 8503-4:1988
1988 01 28
Preparation of steel substrates before application of paints and related products — Surface roughnes...
Norm