Paints and varnishes — Determination of resistance to filiform corrosion — Part 2: Aluminium substrates
色漆和清漆耐丝状腐蚀的测定第2部分:铝基材
发布日期:
2016-07-28
ISO 4623-2:2016描述了一种测试程序,用于评估铝上油漆或清漆涂层的保护作用,以防止划过涂层的划痕造成丝状腐蚀。
它仅适用于评估被测涂层/基材组合的性能。它不适用于预测涂层在不同基材上的性能。
ISO 4623-2:2016 describes a test procedure for assessing the protective action of coatings of paints or varnishes on aluminium against filiform corrosion arising from a scribe mark cut through the coating.
It is only suitable for assessing the performance of the coating/substrate combination tested. It is not suitable for predicting the performance of the coating on different substrates.