UNE-EN ISO 4628-10:2024
Current
The latest, up-to-date edition.
Paints and varnishes - Evaluation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 10: Assessment of degree of filiform corrosion (ISO 4628-10:2024)
Hardcopy , PDF
Spanish, Castilian, English
06-11-2024
This document specifies a method for assessing the amount of filiform corrosion developed froma scribed mark by measuring the length of the longest filament L and the most frequent length M offilaments.Pictorial examples provided in Annex A of this document illustrate different ratings for the degree offiliform corrosion. A comparison of the test panels with the 12 pictures in Annex A does not supersedethe obligatory numerical assessment (method 1 or 2).ISO 4628-1 defines a system used for designating the quantity and size of defects and the intensityof uniform changes in appearance of coatings and outlines the general principles of the system. Thissystem is intended to be used, in particular, for defects caused by ageing and weathering, and foruniform changes such as colour changes, for example yellowing.
| Committee |
CTN 48
|
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| ISO 4628-10:2024 | Identical |
| EN ISO 4628-10:2024 | Identical |
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