NEN HD IEC 60664-3:1997被替代
Insulation Coordination For Equipment Within Low-voltage Systems - Part 3: Use Of Coatings To Achieve Insulation Coordination Of Printed Board Assemblies
出版：Nederlands Normalisatie Instituut
專家解讀視頻
基本信息
標準編號： NEN HD IEC 60664-3:1997
發布時間：1997/10/1 0:00:00
標準類別：Standard
出版單位：Nederlands Normalisatie Instituut
標準頁數：41
標準簡介
Describes the requirements and test procedures for coatings for type A (only provides protection against pollution) and type B (provides protection against pollution and insulation). Applicable to functional and basic insulation.
