NEN-EN-ISO 12137:2011 en

Verven en vernissen - Bepaling met een afgeronde naald


Over deze norm

Status Definitief
Aantal pagina's 7
Commissie Verfwaren
Gepubliceerd op 01-10-2011
Taal Engels
This International Standard specifies a method for determining, using a curved (loop-shaped or ring-shaped) stylus, the mar resistance of a single coating of a paint, varnish or related product, or the upper layer of a multicoat system. This test has been found to be useful in comparing the mar resistance of different coatings. It is most useful in providing relative ratings for a series of coated panels exhibiting significant differences in mar resistance. This International Standard does not specify a method using a pointed stylus, two of which are specified in ISO 1518-1 and ISO 1518-2, respectively. The choice between the three methods will depend on the particular practical problem.


ICS-code 87.040
Nederlandse titel Verven en vernissen - Bepaling met een afgeronde naald
Engelse titel Paints and varnishes - Determination of mar resistance



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