0 Items
My account
Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

ISO 4628-4:2016

Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 4: Assessment of degree of cracking

Jan 12, 2016

General information

90.93     Jun 30, 2021

ISO

ISO/TC 35/SC 9

International Standard

87.040  

English   French  

Buying

Published

Language in which you want to receive the document.

Scope

ISO 4628-4:2016 specifies a method for assessing the degree of cracking of coatings by comparison with pictorial standards.
ISO 4628‑1 defines the system used 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. 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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4628-4:2003

NOW

PUBLISHED
ISO 4628-4:2016
90.93 Standard confirmed
Jun 30, 2021

National adoptions

SRPS EN ISO 4628-4:2016  
ISS

Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 4: Assessment of degree of cracking (ISO 4628-4:2016)

60.60   Standard published

H035 more