Home / Standards / GB/T 16608.50-2012 GB/T 16608.50-2012 Abolished Electromechanical all-or-nothing relays - Part 50: Sectional specification - Electromechanical all-or-nothing telecom relays of assessed quality 有或无机电继电器 第50部分:分规范 电信用有质量评定的有或无机电继电器 Standard Type GBT ICS 29.120.70 CCS L25 Status 废止 Issue Date 2012-11-05 Implementation 2013-02-15 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A