GB/T 4958.9-1988

Abolished

Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Mesurements for sub-systems--Section nine--Stand-by channel switching equipment

地面无线电接力系统所用设备的测量方法第二部分:分系统的测量第九节备用通道倒换设备

Standard Type

GBT

ICS

33.060.30

CCS

M34

Status

废止

Issue Date

1988-05-26

Implementation

1989-01-01

Responsible Dept

工业和信息化部（通信）

Drafting Unit

工业和信息化部（通信）