DIN 46449:1970-04 Insulating Varnishes and Insulating Resin Materials for Electrical Purposes; Finishing Varnishes, Test Methods

标准编号：DIN 46449:1970-04

英文标题：Insulating Varnishes and Insulating Resin Materials for Electrical Purposes; Finishing Varnishes, Test Methods

德文标题：Isolierlacke und Isolierharzmassen der Elektrotechnik; Überzugslacke, Prüfverfahren

发布日期：1970-04

标准预览图