ISO 4628-4:1982

Paints and varnishes — Evaluation of degradation of paint coatings — Designation of intensity, quantity and size of common types of defect — Part 4: Designation of degree of cracking

Provides pictorial standards for designating. The quantity of cracking is rated by reference to table 2 of ISO 4628/1 and using as examples figures 1 or 2, depending on the type of cracking. The average size of the cracks is designated according to the classification.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

87.040

Statut:

Annulée

Date de Publication:

1982-04-30

Numéro Standard:

ISO 4628-4:1982