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Paints and varnishes — On-site test methods on quality assessment for interior wall coatings
Translate name
STANDARD published on 7.1.2020
Designation standards: ISO 23169:2020
Publication date standards: 7.1.2020
SKU: NS-981009
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: This document specifies two on-site test methods (on-site cleanability [stain removal] and on-site wet-scrub resistance) for the evaluation of the quality assessment for interior wall coatings. These test methods are applicable to white coatings and light-coloured coatings of tristimulus value Y10 greater than 25 measured on a test specimen consisting of a coating applied to a black substrate. The cleanability test can differentiate the coating quality between 18 % of the pigment volume concentration (PVC) and the critical pigment volume concentration (CPVC). The on-site wet-scrub resistance test method can differentiate the coating quality when the PVC is nearly equal to the CPVC or above.
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Latest update: 2026-05-26 (Number of items: 2 280 003)
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