DIN 49076:1989-10 Openings in front covers of ducting and trunking for use with switches, socket-outlets and other accessories to be mounted into mounting boxes; main dimensions

标准编号：DIN 49076:1989-10

英文标题：Openings in front covers of ducting and trunking for use with switches, socket-outlets and other accessories to be mounted into mounting boxes; main dimensions

德文标题：Öffnungen in Frontplatten von Elektro-Installationskanälen zum Einbau von Installationsgeräten; Hauptmaße

发布日期：1989-10

DIN 49076:1989-10 Openings in front covers of ducting and trunking for use with switches, socket-outlets and other accessories to be mounted into mounting boxes; main dimensions

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