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NEN ISO 12137-1 : 1997 C1 1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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PAINTS AND VARNISHES - DETERMINATION OF MAR RESISTANCE - PART 1: METHOD USING A CURVED STYLUS
01-07-2006
12-01-2013
Gives 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.
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