International Standard
ISO 4628-3:2024
Paints and varnishes — Evaluation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 3: Assessment of degree of rusting
Reference number
ISO 4628-3:2024
Edition 4
2024-11
© ISO 2024
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Publicado (Edición 4, 2024)

ISO 4628-3:2024

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Formato
CHF 129
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Resumen

This document specifies methods for assessing the degree of rusting of surfaces coated with paints and varnishes (organic coatings), and metallic coating plus an organic coating (duplex system), by comparison with pictorial standards.

The pictorial standards provided in this document show surfaces which have deteriorated to different degrees by a combination of rust broken through the coating and visible under-rusting.

The assessment of the degree of rusting in this document is only an estimation of the affected area on specimen. Edges are not included.

Informaciones generales

  • Estado
     : Publicado
    Fecha de publicación
     : 2024-11
    Etapa
    : Norma Internacional publicada [60.60]
  • Edición
     : 4
    Número de páginas
     : 22
  • Comité Técnico :
    ISO/TC 35/SC 9
    ICS :
    87.040 
  • RSS actualizaciones

Ciclo de vida

Objetivos de Desarrollo Sostenible

Esta norma contribuye al siguiente Objetivo de Desarrollo Sostenible

9
Industry, Innovation and Infrastructure

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  3. Standards catalogue
  4. TC
  5. ISO/TC 35/SC 9
  6. ISO 4628-3:2024