China National Standards

China Informationtechnology Data communication GB Standards List

  •  China "Informationtechnology Data communication" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 15125-1994 Informationtechnology--Data communication--25-Pole DTE/DCE interface connector and contact number assignments
    信息技术 数据通信 25插针DTE/DCE 接口连接器及接触件号分配    		 China National Standards
    Informationtechnology Data communication
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