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
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Estado: PublicadoFecha de publicación: 2023-10Etapa: Norma Internacional publicada [60.60]
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Edición: 4Número de páginas: 5
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Comité Técnico :ISO/TC 35/SC 9ICS :87.040
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Ciclo de vida
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Anteriormente
RetiradaISO 4628-6:2011
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Ahora