现行

YD/T 1408-2005

No.7信令与IP的信令网关设备测试方法
Test method of signaling gateway for No.7 signaling and IP

2005-09-01

现行

YD/T 1144-2001

国内No.7信令网信令转接点(STP)设备技术规范
Technical Specification of the Signaling Transfer Point in National No.7 Signaling Network

2001-05-25

现行

YD/T 1378-2005

公用电信网关口局间NO.7信令技术要求
The technical requirement of No.7 signalling between gateway office for Inter-Public telecom network

2005-09-01

现行

YD/T 1913-2009

基于软交换的信令网关设备安全技术要求和测试方法
Security Technical Requirements and Test Methods for Signaling Gateway Based on Softswitch

2009-06-15

现行

YD/T 1303-2004

No.7信令监测系统技术要求
No.7 signalling survillance system Technical requirement

2004-02-09

现行

YD/T 1126-2001

No.7信令系统测试规范-信令连接控制部分(SCCP)
No.7 signalling system test specification-Signalling connection control part(SCCP)

2001-05-25

现行

GB/T 28502-2012

No.7信令与IP互通的技术要求
Technical requirement of interworking between No.7 signalling and IP

2012-06-29

现行

YD/T 1180-2002

No.7信令网网络管理接口技术规范-MTP和SCCP部分
No.7 Signaling Network Management Interface Technical Specification-MTP and SCCP Part

2002-02-01

现行

YD/T 1195-2002

NO.7信令系统测试规范--2Mbit/s高速信令链路
Test specification for No.7 signalling system-the 2Mbit/s high speed signalling link

2002-06-21

现行

YD/T 1125-2001

国内No.7信令方式技术规范-2Mbit/s高速信令链路
National No.7 Signaling System Technical Specification-2Mbit/s High Speed Link

2001-05-25

现行

GB/T 28505-2012

国内No.7信令方式技术要求 2Mbit/s高速信令链路
Technical specification of national No.7 signaling system 2Mbit/s high speed link

2012-06-29

现行

ITU-T Q.780

Signalling System No. 7 test specification - General description
7号信号系统试验规范.一般说明

1995-10-17

现行

ITU-T Q.780

Signalling System No. 7 test specification - General description
7号信号系统试验规范.一般说明

1995-10-17

现行

GB/T 28506-2012

国内No.7信令方式技术要求 GSM移动电话用户部分（MTUP）
Technical specification for national No.7 signalling system - GSM mobile telephone user part (MTUP)

2012-06-29

现行

GB 10494-2018

Technical specification for crossing signal equipment in wayside

2018-07-13

现行

GB 10494-2018

铁路区间道口信号设备技术条件
Technical specification for crossing signal equipment in wayside

2018-07-13

现行

CJ/T 539-2019

有轨电车信号系统通用技术条件
General technical specifications of tramway signal system

2019-10-28

现行

YD/T 1079-2000

800MHz CDMA数字蜂窝移动通信网No.7ISUP信令技术规范
800MHz CDMA Digital Cellular Mobile Telecommunications Network Signaling System No.7 ISUP Technical Specification

2000-09-18

现行

YD/T 1212-2002

900/1800MHzTDMA数字蜂窝移动通信网NO.7ISUP信令技术要求
900/1800MHz TDMA digital cellular mobile communication network technical specification for No.7 ISUP signaling

2002-06-20

现行

GB 10493-2018e

铁路站内道口信号设备技术条件
Technical specification for crossing signal equipment within the station

2018-07-13