GB/T 15542-1995

Active

Technical requirements of digital SPC automatic telephone exchange

数字程控自动电话交换机技术要求

Standard Type
GBT
ICS
33.040.60
CCS
M40
Status
现行
Issue Date
1995-04-06
Implementation
1995-12-01
Responsible Dept
工业和信息化部（通信）
Drafting Unit
N/A