BS ISO 23169:2020 - Paints and varnishes. On-site test methods on quality assessment for interior wall coatings

BS ISO 23169:2020

Paints and varnishes. On-site test methods on quality assessment for interior wall coatings

Status : Current   Published : January 2020

Format
PDF

Format
HARDCOPY



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.




Standard NumberBS ISO 23169:2020
TitlePaints and varnishes. On-site test methods on quality assessment for interior wall coatings
StatusCurrent
Publication Date15 January 2020
Normative References(Required to achieve compliance to this standard)ISO 6504-3:2019, ISO 3696, ISO 4618, ISO 13076
Informative References(Provided for Information)ISO 4628-7:2016, ISO 4628-6:2011, ISO 11998:2006, ISO 4628-1, GB/T 9780-2013
International RelationshipsISO 23169:2020
Draft Superseded By19/30378356 DC
DescriptorsInterior, Wall coatings, Quality, Test methods, Varnishes, Paints
ICS87.040
CommitteeSTI/10
ISBN978 0 539 01141 8
PublisherBSI
FormatA4
DeliveryYes
Pages30
File Size2.729 MB
Price£182.00


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