Reference number
ISO 4628-6:2023
International Standard
ISO 4628-6:2023
Paints and varnishes — Evaluation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 6: Assessment of degree of chalking by tape method
Edition 4
2023-10
Preview
ISO 4628-6:2023
85312
No disponible en español
Publicado (Edición 4, 2023)

ISO 4628-6:2023

ISO 4628-6:2023
85312
Idioma
Formato
CHF 42
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Resumen

This document provides pictorial reference standards for designating the degree of chalking of paint coatings. It also describes a method by which the degree of chalking is rated. In using this method, it is essential that care be taken to distinguish between true degradation products and adhering dirt, particularly when chalking is slight.

Informaciones generales

  •  : Publicado
     : 2023-10
    : Norma Internacional publicada [60.60]
  •  : 4
     : 5
  • ISO/TC 35/SC 9
    87.040 
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