CNS 13802-9-1997 Graphical symbols for diagrams (Telecommunication Switching and peripheral equipment)《电机工程制图符号(电信：交换及接口设备)》.pdf

相关资源

STAS 4130-1977-1 《电机工程的圆形铜线 质量一般技术条件》.pdf

CNS 13802-11-1997 Graphical symbols for diagrams (Architectural and topographical installation plans and diagrams)《电机工程制图符号(建筑及地形学之装置图与制图)》.pdf

CNS 13802-3-1997 Graphical Symbols for Diagrams (Conductors and Connecting Divices)《电机工程制图符号(导体及连接装置)》.pdf

CNS 13802-4-1997 Graphical Symbols for Diagrams (Passive Components)《电机工程制图符号(被动组件)》.pdf

CNS 13802-8-1997 Graphical Symbols for Diagrams (Measuring Instruments Lamps and Signalling Devices)《电机工程制图符号(测试仪器、电灯及信号设备)》.pdf

CNS 13802-1-1997 Graphical Symbols for Diagrams (General Informations)《电机工程制图符号(一般规定)》.pdf

CNS 13802-10-1997 Graphical symbols for diagrams (Telecommunication Transmission)《电机工程制图符号(电信：传输)》.pdf

CNS 13802-5-1997 Graphical Symbols for Diagrams (Semiconductors and Electron Tubes)《电机工程制图符号(半导体及电子管)》.pdf

CNS 13802-6-1997 Graphical Symbols for Diagrams (Production and Conversion of Electrical Energy)《电机工程制图符号(电能之产生及转换)》.pdf

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