Home / Standards / GB/T 14733.12-2008 GB/T 14733.12-2008 Active Terminology for telecommunication - Optical communication 电信术语 光纤通信 Standard Type GBT ICS N/A CCS M30 Status 现行 Issue Date 2008-08-06 Implementation 2009-03-01 Responsible Dept 工业和信息化部(通信) Drafting Unit N/A