Name: UNI EN ISO 4628-8 : 2013
Brand: UNI

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

Published date

01-17-2013

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Procedure
6 Calculation and expression of results
7 Test report
Bibliography

Defines 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.

DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current
Supersedes	UNI EN ISO 4628-8 : 2005

Standards	Relationship
I.S. EN ISO 4628-8:2012	Identical
DIN EN ISO 4628-8:2013-03	Identical
BS EN ISO 4628-8:2012	Identical
UNE-EN ISO 4628-8:2013	Identical
NEN EN ISO 4628-8 : 2012	Identical
NBN EN ISO 4628-8 : 2013	Identical
SN EN ISO 4628-8 : 2013	Identical
NF EN ISO 4628-8 : 2013	Identical
ISO 4628-8:2012	Identical
NS EN ISO 4628-8 : 2012	Identical
EN ISO 4628-8:2012	Identical

ISO 15711:2003	Paints and varnishes — Determination of resistance to cathodic disbonding of coatings exposed to sea water
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
ISO 4628-3:2016	Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 3: Assessment of degree of rusting
ISO 4628-10:2016	Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 10: Assessment of degree of filiform corrosion
ISO 4628-5:2016	Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 5: Assessment of degree of flaking
ISO 4628-1:2016	Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 1: General introduction and designation system
ISO 9227:2017	Corrosion tests in artificial atmospheres — Salt spray tests
ISO 3270:1984	Paints and varnishes and their raw materials — Temperatures and humidities for conditioning and testing
ISO 4628-2:2016	Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 2: Assessment of degree of blistering