Final Draft
International Standard
ISO/FDIS 8501-3
Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 3: Preparation grades of welds, edges and other areas with surface imperfections
Reference number
ISO/FDIS 8501-3
Edition 3
© ISO 2025
Final Draft International Standard
Under development
This draft is in the approval phase.
Will replace ISO 8501-3:2006

Abstract

This document exemplifies imperfections that reduce the longevity of a protective coating system if they are not remedied. The preparation grades given in this document have been selected to make steel with imperfections suitable for corrosion protection by paints and related products.

General information

  • Status
     : Under development
    Stage
    : Final text received or FDIS registered for formal approval [50.00]
  • Edition
     : 3
  • Technical Committee :
    ISO/TC 35/SC 12
    ICS :
    25.220.10 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

9
Industry, Innovation and Infrastructure
11
Sustainable Cities and Communities
12
Responsible Consumption and Production

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