NBN EN ISO 8503-5:2017
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NBN EN ISO 8503-5:2017

Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 5: Replica tape method for the determination of the surface profile (ISO 8503-5:2017)

Summary

ISO 8503-5:2017 describes a field method for measuring the surface profile produced by any of the abrasive blast-cleaning procedures given in ISO 8504-2. The method uses replica tape and a suitable gauge for measuring, on site, the roughness of a surface before the application of paint or another protective coating.
The method is applicable within the range of profile heights cited for a given grade (or thickness) of replica tape. The commercial grades currently available permit measurement of average peak-to-valley profiles of 20 µm to 115 µm. The method is valid for surfaces that have been cleaned with abrasives.

Technical characteristics

Publisher Bureau de Normalisation Belge (NBN)
Publication Date 04/19/2017
Cancellation Date 09/30/2017
Page Count 23
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ISBN ---
Weight (in grams) ---
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