
Paints And Varnishes - Evaluation Of Degradation Of Coatings - Designation Of Quantity And Size Of Defects, And Of Intensity Of Uniform Changes In Appearance - Part 3: Assessment Of Degree Of Rusting
出版:Polish Committee for Standardization

专家解读视频
Paints And Varnishes - Evaluation Of Degradation Of Coatings - Designation Of Quantity And Size Of Defects, And Of Intensity Of Uniform Changes In Appearance - Part 3: Assessment Of Degree Of Rusting
出版:Polish Committee for Standardization
专家解读视频