SR EN ISO 4628-6:2008

Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 6: Assessment of degree of chalking by tape method (ISO 4628-6:2007)

ISO 4628-6:2007 provides pictorial reference standards for designating the degree of chalking of paint coatings. It also describes a method by which the degree of chalking is rated. In using this method, it is essential that care be taken to distinguish between true degradation products and adhering dirt, particularly when chalking is slight.

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General information

Status : Withdrawn
Approval date : 2/29/2008
Publish date : 3/2/2008
Withdrawal date : 3/30/2012
Number of pages : 14
ICS : 87.040 Paints and varnishes
Technical Committee : 338 - Adhesives

Relations with other standards:

Replaces SR EN ISO 4628-6:2003
Replaces SR ISO 4628-6:1993
Replaces SR ISO 4628-6:1993/A99:2003
Replaced by SR EN ISO 4628-6:2012