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ISO 4628-1:2016

Current

Current

Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 1: General introduction and designation system

Available format(s)

Hardcopy , PDF

Language(s)

English, French

Published date

01-12-2016

US$63.00
Excluding Tax where applicable
Summarise this standard

ISO 4628-1:2016 defines a system for designating the quantity and size of defects and the intensity of changes in appearance of coatings and outlines the general principles of the system used throughout ISO 4628. This system is intended to be used, in particular, for defects caused by ageing and weathering, and for uniform changes, for example yellowing.

The other parts of ISO 4628 provide pictorial standards or other means for evaluating particular types of defect. As far as possible, already existing evaluation schemes have been used as the basis.

ISO 4628-1:2016 is also used for assessing defects not covered by the other parts of ISO 4628.

Committee
ISO/TC 35/SC 9
DevelopmentNote
Supersedes ISO/DIS 4628-1. (01/2016)
DocumentType
Standard
Pages
4
PublisherName
International Organization for Standardization
Status
Current
Supersedes

US$63.00
Excluding Tax where applicable