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ISO 4628-8:2012

Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 8: Assessment of degree of delamination and corrosion around a scribe or other artificial defect ISO 4628-8:2012

General information

90.93 Standard confirmed   Aug 8, 2023

ISO

ISO/TC 35/SC 9 General test methods for paints and varnishes

International Standard

87.040   Paints and varnishes

Scope

ISO 4628-8:2012 specifies a method for assessing delamination and corrosion around a scribe or other artificial defect on a coated panel or other coated test specimen, caused by a corrosive environment.
ISO 4628-8:2012 does not cover evaluation of pitting corrosion or pit depth.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4628-8:2005

NOW

PUBLISHED
ISO 4628-8:2012
90.93 Standard confirmed
Aug 8, 2023