RO
SR EN ISO 4628-6:2003
Paints and varnishes - Evaluation of degradation of paint coatings - Designation of intensity, quantity and size of common types of defect - Part 6: Rating of degree of chalking by tape method (ISO 4628-6:1990)
This part of ISO 4628 provides pictorial reference standards for designating thedegree 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 is taken to distinguish between true degradation products and adhering dirt, particularly when chalking is slight.
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Status :
Withdrawn
Approval date : 1/27/2003
Publish date : 1/28/2003
Withdrawal date : 2/29/2008
Number of pages : 8
ICS : 87.040 Paints and varnishes
Technical Committee : 338 - Adhesives
- Replaced by SR EN ISO 4628-6:2008
- A99 SR ISO 4628-6:1993/A99:2003