
Eleventh Supplement To Publication 417 (1973) - Graphical Symbols For Use On Equipment
出版:International Electrotechnical Committee

專家解讀視頻
基本信息
標準編號: IEC 60417L
發布時間:1993/5/1 0:00:00
標準類別:Standard
出版單位:International Electrotechnical Committee
標準頁數:41
標準簡介
Includes an updated index of all symbols, as well as eight new symbols.
等同采用的國際標準
SS IEC 417:1996 - Identical