标准摘要
[中文适用范围]： 本国际标准规定了加速测定铝和铝合金上的瓷釉涂层对因暴露于潮湿或风化而导致的剥落的抵抗力的试验方法。 由于剥落是由于涂层与基体金属之间缺乏附着力而引起的，因此剥落试验是对附着力的测试。 该测试中剥落的程度越大，制品在使用中剥落的可能性就越大。 [外文原描述]： This International Standard specifies a test method for the accelerated determination of the resistance of porcelain enamel coatings on aluminium and aluminium alloys to spalling as a result of exposure to moisture or weathering. Because spalling is caused by the lack of adhesion between the coating and the base metal, the spall test is a test of adhesion. The greater the extent of spalling in this test, the greater the likelihood that the article will spall in service.
英文名称Vitreous and porcelain enamels for aluminium — Determination of the adhesion of enamels on aluminium under the action of electrolytic solution (spall test)