ISO 4628-1:2003

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

Standard Details

ISO 4628-1:2003 defines a system for designating the quantity and size of defects and the intensity of changes in the 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 such as colour changes, for example yellowing.

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

This part of ISO 4628 can also be used for assessing defects not covered by the other parts of ISO 4628.

General Information

Status : WITHDRAWN

Standard Type: Main

Document No: ISO 4628-1:2003

Document Year: 2003

Pages: 3

Edition: 3

Section Volume:
ISO/TC 35/SC 9. General test methods for paints and varnishes

ICS:
87.040 Paints and varnishes

Preview Document

Life Cycle

Published

ISO 4628-1:2016

Currently Viewing

WITHDRAWN

ISO 4628-1:2003

ISO 4628-1:2003

Standard Details

General Information

Life Cycle

Add Standards To Trackedge

Enquiry Form