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ISO 24338:2022

Laminate floor coverings — Determination of abrasion resistance

Üldinfo
Kehtiv alates 31.03.2022
Tegevusala (ICS grupid)
97.150 Põrandakatted
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
31.03.2022
Põhitekst
09.12.2014
Põhitekst
This document specifies two methods (A and B) for measuring abrasion of laminate floor covering elements. The tests described measure the ability of the surface layer to resist abrasive wear-through. Abrasion according to method A is achieved by rotating a test specimen in contact with a pair of loaded cylindrical wheels covered with specified abrasive paper. The resistance to wear according to method B is evaluated by abrading the face of test pieces with a specified abrasive applied by means of two loaded wheels. The number of revolutions of the test specimen required to cause a defined degree of abrasion is measured by both methods. NOTE      The precision of the methods is not known. When inter-laboratory data become available, a precision statement will be added.
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