Paints and related materials - Methods of test, Method 481.3: Coatings - Exposed to weathering - Degree of corrosion of coated metal substrates
涂料和相关材料.试验方法 方法481.3:涂层.暴露于风化条件下.涂层金属基材的腐蚀程度
发布日期:
2002-12-13
该方法描述了金属基底劣化程度的评估
已被油漆系统涂覆并暴露在风化环境中。
This method describes the assessment of the degree of deterioration of a metal substrate that
has been coated by a paint system and exposed to weathering.