
Paints And Varnishes - Evaluation Of Degradation Of Paint Coatings - Designation Of Intensity, Quantity And Size Of Common Types Of Defect - Part 3: Designation Of Degree Of Rusting
出版:Nederlands Normalisatie Instituut

专家解读视频
Paints And Varnishes - Evaluation Of Degradation Of Paint Coatings - Designation Of Intensity, Quantity And Size Of Common Types Of Defect - Part 3: Designation Of Degree Of Rusting
出版:Nederlands Normalisatie Instituut
专家解读视频