DIN 58397-1:1983-02 Testing of lubricating greases for precision engineering and optical instruments; evaporation loss
标准编号:DIN 58397-1:1983-02
英文标题:Testing of lubricating greases for precision engineering and optical instruments; evaporation loss
德文标题:Prüfung von Schmierfetten für feinmechanisch-optische Geräte; Verdampfungsverlust
发布日期:1983-02
标准预览图


