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Norm
ISO 4628-6:1990
Issue date: 1990 12 20
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 is a series of standards dealing with the sampling and testing of paints, varnishes and related products. This part provides pictorial reference standards for de...
Withdrawn: 2007 01 11
Publisher:
International Organization for Standardization
Format:
Digital | 3 Pages
Language:
English
Currently valid:
ICS
ISO 4628 is a series of standards dealing with the sampling and testing of paints, varnishes and related products. This part 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.
ISO 4628-6:2023
2023 10 16
Paints and varnishes — Evaluation of quantity and size of defects, and of intensity of uniform chang...
Norm
ISO 4628-6:2011
2011 08 30
Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of d...
Norm
ISO 4628-6:2007
2007 01 11
Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of d...
Norm
ISO 4628-6:1990
1990 12 20
Paints and varnishes — Evaluation of degradation of paint coatings — Designation of intensity, quant...
Norm
↖
Norm
Issue date :
2007 01 11
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
