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ISO 24338:2014

Laminate floor coverings -- Determination of abrasion resistance

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Kehtetu 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
Põhitekst
ISO 24338:2006
ISO 24338:2014 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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Standardi monitooring