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SNV - SN EN ISO 12137

Paints and varnishes - Determination of mar resistance

active, Most Current
Organization: SNV
Publication Date: 1 January 2012
Status: active
Page Count: 16
ICS Code (Paints and varnishes): 87.040
scope:

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.

Document History

SN EN ISO 12137
January 1, 2012
Paints and varnishes - Determination of mar resistance
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...

References

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