This standard specifies a method for evaluating the resistance of dry films of paints, varnishes or related products to cracking or peeling from the substrate when damaged by a dropping weight dropped on a small-area spherical indenter under standard conditions. This test method Because of low reproducibility, numerical results should only be tested in one laboratory. Agreement between laboratories is better when grades are used instead of numbers.
KS M ISO 6272-2:2013 history
2023KS M ISO 6272-2-2023 Paints and varnishes — Rapid deformation(impact resistance)tests–Part 2: Falling-weight test, small-area indenter
0000 KS M ISO 6272-2-2013(2018)
2013KS M ISO 6272-2:2013 Paints and varnishes — Rapid deformation(impact resistance)tests–Part 2: Falling-weight test, small-area indenter
2008KS M ISO 6272-2:2008 Paints and varnishes-Rapid-deformation(impact resistance) tests-Part 2:Falling-weight test, small-area indenter