標準號：BS EN ISO 4624-2003
中文標準名稱：涂料和清漆.粘附力撕開試驗
英文標準名稱：Paints and varnishes - Pull-off test for adhesion
標準類型：G50
發布日期：2003/8/20 12:00:00
實施日期：2003/8/20 12:00:00
中國標準分類號：G50
國際標準分類號：87.040
適用范圍：This International Standard describes methods for determining the adhesion by carrying out a pull-off test on a single coating or a multi-coat system of paint, varnish or related product. These test methods have been found useful in comparing the adhesion behaviour of different coatings. It is most useful in providing relative ratings for a series of coated panels exhibiting significant differences in adhesion. The test may be applied using a wide range of substrates. Different procedures are given according to whether the substrate is deformable, for example thin metal, plastics and wood, or rigid, for example thick concrete and metal plates. For special purposes, the coating may be applied directly to the face of a test dolly.