ISO 11998:2006 PDF

Scope: The ability of coatings to withstand wear caused by repeated cleaning operations and to withstand penetration by soiling agents is an important consideration both from a practical point of view and when comparing and rating such coatings. This International Standard describes an accelerated method for the determination of wet-scrub resistance. With regard to the cleanability of coatings, only the method itself and not the soiling agents are specified. NOTE Since these properties depend not only on the quality of a coating but also on the substrate, the method of application, the drying conditions and other factors, the results obtained are not directly transferable to actual practice. In this standard the evaluation of the coating is based on a defined substrate, a fixed application method, specified drying conditions and a defined method of wet scrubbing.

ISO 11998:2006 Referenced Document

ISO 1513 Paints and varnishes - Examination and preparation of test samples*， 2010-05-01 Update
ISO 15528 Paints, varnishes and raw materials for paints and varnishes — Sampling*， 2020-05-13 Update
ISO 3270 Paints and varnishes and their raw materials; Temperatures and humidities for conditioning and testing
ISO 3696 Water for analytical laboratory use; Specification and test methods

2006 ISO 11998:2006 Paints and varnishes - Determination of wet-scrub resistance and cleanability of coatings
1998 ISO 11998:1998 Paints and varnishes - Determination of wet-scrub resistance and cleanability of coatings