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ASTM D3955电�缘清漆标准规范
日期:2012-02-10 17:49
ASTM D3955 Standard Specification for Electrical Insulating Varnishes
ASTM D3955电�缘清漆标准规范
This specification covers the tests and values for electrical insulating varnishes, as supplied, which are suitable for the impregnation and treatment of electrical coils and windings applied by dip process. The varnishes are classified according to grades: Grade DA; Grade DO; Grade DM; Grade DS; Grade DW; and Grade DT. This specification covers both flexible and rigid, solvent and solventless insu

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