Abstract 

Specifies a test method for assessing the resistance of paint coatings to separation from substrates when a right-angle lattice pattern is cut into the coating, penetrating through to the substrate. The method may be carried out as a "pass/fail" test or as a six-step classification test. Hard and soft substrates need a different test procedure. The property meassured depends, among other factors, on the adhesion of the coating to either the preceding coat or the substrate.


General information

  • Status :  Withdrawn
    Publication date : 1992-08
  • Edition : 2
    Number of pages : 9
  • :
    ISO/TC 35/SC 9
    General test methods for paints and varnishes
  • 87.040
    Paints and varnishes

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