DIN 41566-3:1977-08 Reversible tripping devices, 60 V, for telecommunication equipment; testholder and gauges for tests
标准编号:DIN 41566-3:1977-08
英文标题:Reversible tripping devices, 60 V, for telecommunication equipment; testholder and gauges for tests
德文标题:Umkehrauslöser, 60 V, für die Nachrichtentechnik; Prüfhalter und Lehren
发布日期:1977-08
标准预览图


