The following normative documents contam provisions which, through reference in this text, constitute provisions of this International Standard, For dated references, subsequent amendments to, or revisions of. For special purposes, the coating may be applied directly to the face of a test dolly. or rigid, for example thick concrete and metal plates. Different procedures are given according to whether the substrate is deforrnable, for example ttn metal, plastics and wood. The test may be applied using a wide range of sutstrates. It is most useful in providing relative ratings tot a series of coaled panels exhiting significant ditterences in adhesion. These test methods have been found useful in comparing the adhesion behaviour of different coatmgs. ISO 4624:2002 pdf download.Paints and varnishes -Pull-off test for adhesion.
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