NEN ISO 4628-1:1989被替代
Paints And Varnishes - Evaluation Of Degradation Of Paint Coatings - Designation Of Intensity, Quantity And Size Of Common Types Of Defect - Part 1: General Principles And Rating Schemes
出版：Nederlands Normalisatie Instituut
專家解讀視頻
基本信息
標準編號： NEN ISO 4628-1:1989
發布時間：1989/1/1 0:00:00
標準類別：Standard
出版單位：Nederlands Normalisatie Instituut
標準頁數：2
標準簡介
Specifies a general system for designating the intensity, quantity and size of common types of defects of paint coatings and outlines the basic principles of the system in respect of designation of the intensity, quantity and size of defects.
