YDN 047-1997
中国智能网设备业务交换点(SSP)技术规范
Technical specifications for service switching points (SSP) of China intelligent network equipment (internal standard)
YD/T 1424.1-2005
900/18OOMHz TDMA数字蜂窝移动通信网业务交换点(SSP)设备技术要求(CAMEL3)第1部分:电路域(CS)
Technical requirements for digital cellular communication network equipment Service Switch Point (SSP) (CAMEL3) -- CS domain part
2005-12-26
YD/T 1424.2-2005
900/1800MHz TDMA数字蜂窝移动通信网业务交换点（SSP）设备技术要求（CAMEL3） 第2部分：分组域（PS）
Technical requirements for digital cellular communication network equipment Service Switch Point (SSP) (CAMEL3) -- PS domain part
2005-12-26
YD/T 1209-2002
900/1800MHzTDMA数字蜂窝移动通信网业务交换点（SSP）设备技术要求（CAMEL2）
900/1800MHz TDMA digital cellular mobile telecommunications network Technical requirement of Service Switching Point(SSP) for CAMEL2
2002-06-20
YD/T 1223-2002
800MHzCDMA数字蜂窝移动通信网无线智能网（WIN）阶段1：业务交换点（SSP）设备技术要求
800MHz CDMA digital cellular mobile communication network Wireless Intelligence Network(WIN) phase 1: equipment technical specification of Service Switching Point(SSP)
2002-07-22
YD/T 1224-2002
800MHzCDMA数字蜂窝移动通信网无线智能网（WIN）阶段1：业务交换点（SSP）设备测试方法
800MHz CDMA digital cellular mobile communication network Wireless Intelligence Network(WIN) phase 1: equipment methods of Service of Service Switching Point(SSP)
2002-07-22
YD/T 1398-2005
800MHz CDMA数字蜂窝移动通信网无线智能网(WIN)阶段2：业务交换点(SSP)设备测试方法
800MHz CDMA digital cellualr mobile telecommunication network Wireless Intelligent Network (WIN) Phase2: Test specification of Service Switching Point (SSP) equipment
2005-09-01
YD/T 1456.2-2006
900/1800MHz TDMA数字蜂窝移动通信网业务交换点（SSP）设备测试方法（CAMEL3） 第2部分 分组域（PS）
The Test Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Equipment Service Switching Point (SSP) (CAMEL3) Part 2 PS Domain
2006-06-08
YD/T 1456.1-2006
900/1800MHz TDMA数字蜂窝移动通信网业务交换点（SSP）设备测试方法（CAMEL3） 第1部分 电路域（CS）
The Test Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Equipment Service Switching Point (SSP) (CAMEL3) Part 1 CS Domain
2006-06-08
YD/T 1252-2003
智能网设备测试方法——综合业务控制点(ISCP)
The technical requirements of intelligent network equipment -- Integrated Service Control Point (ISCP)
2003-01-22
YD/T 1334-2004
800MHzCDMA数字蜂窝移动通信网无线智能网（WIN）阶段2：智能外设（IP）设备技术要求
Technical requirements of Service Switching Point (IP) equipment for Wireless Intelligent Network (WIN) phase2 In 800MHz CDMA digital cellular mobile telecommunication network
2004-12-22
YD/T 1333-2004
800MHzCDMA数字蜂窝移动通信网无线智能网（WIN）阶段2：业务控制点（SCP）设备技术要求
Technical requirements of Service Switching Point (SCP) equipment for Wireless Intelligent Network (WIN) phase2 In 800MHz CDMA digital cellular mobile telecommunication network
2004-12-22
YD/T 1332-2004
800MHzCDMA数字蜂窝移动通信网无线智能网（WIN）阶段2：业务管理点（SMP）设备技术要求
Technical requirements of Service Switching Point (SMP) equipment for Wireless Intelligent Network (WIN) phase2 In 800MHz CDMA digital cellular mobile telecommunication network
2004-12-22
YD/T 1426-2005
900/1800MHz TDMA数字蜂窝移动通信网业务管理点(SMP)设备技术要求(CAMEL3)
Technical requirements for digital cellular communication network equipment Service Management Point (SMP) (CAMEL3)
2005-12-26
YD/T 1425-2005
900/1800MHz TDMA数字蜂窝移动通信网业务控制点（SCP）设备技术要求（CAMEL3）
Technical requirements for digital cellular communication network equipment Service Control Point (SCP) (CAMEL3)
2005-12-26
GOST R 59573-2021
Пункты экипировки локомотивов, работающих на сжиженном природном газе. Требования к техническому оснащению и выбору мест расположения
在液化天然气上运行的液化天然气服务点 技术设备和地点选择的要求