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)
YDN 049-1997
中国智能网设备业务管理点(SMP)技术规范
Technical specifications for service management points (SMP) of China intelligent network equipment (internal standard)
YDN 050-1997
中国智能网设备业务生成环境点(SCEP)技术规范
YDN 048-1997
中国智能网设备业务控制点(SCP)技术规范
Technical specifications for service control points (SCP) of China intelligent network equipment (internal standard)
YDN 076-1999
中国智能网设备业务管理接入点(SMAP)技术规范
YDN 107.2-1999
智能网应用规程(INAP)测试规范--业务交换点(SSP)部分
1999-11-10
YDN 107.1-1999
智能网应用规程(INAP)测试规范--业务控制点(SCP)部分
ETSI EN 301 491-1
Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call offer supplementary service; Part 1: Test Suite Structure and Test Purposes (TSS&TP) specification
专用综合业务网（PISN）；交换间信令协议；呼叫提供补充业务；第1部分:测试套件结构和测试目的（TSS&TP）规范
2000-11-01
ETSI EN 301 490-1
Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call transfer supplementary service for the VPN b service entry point; Part 1: Test Suite Structure and Test Purposes (TSS&TP) specification
专用综合业务网（PISN）；交换间信令协议；VPN b业务入口点的呼叫转移补充业务；第1部分:测试套件结构和测试目的（TSS&TP）规范
2000-12-01
ETSI EN 301 452-1
Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call completion supplementary service for the VPN b service entry point; Part 1: Test Suite Structure and Test Purposes (TSS&TP) specification
专用综合业务网（PISN）；交换间信令协议；VPN b业务入口点的呼叫完成补充业务；第1部分:测试套件结构和测试目的（TSS&TP）规范
2000-09-01
DIN EN 301490-1
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol; Call transfer supplementary service for the VPN "b" service entry point - Part 1: Test Suite Structure and Test Purposes (TSS&TP) specification (Endorsement of the English version EN 301490-1 V 1.1.2 (2000-12) as German standard)
专用综合业务网（PISN）——交换间信令协议；VPN“b”业务入口点的呼叫转移补充业务.第1部分:测试套件结构和测试目的（TSS&TP）规范
2001-05-01
ETSI EN 301 491-2
Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call offer supplementary service; Part 2: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification
专用综合业务网（PISN）；交换间信令协议；呼叫提供补充业务；第2部分:抽象测试套件（ATS）和部分协议执行额外测试信息（PIXIT）形式规范
2002-01-01
DIN EN 301452-2
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol; Call completion supplementary service for the VPN "b" service entry point - Part 2: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification (Endorsement of the English version EN 301452-2 V 1.4.1 (2002-01) as German Standard)
专用综合业务网（PISN）——交换间信令协议；VPN“b”业务入口点的呼叫完成补充业务.第2部分:抽象测试套件（ATS）和部分协议执行额外测试信息（PIXIT）形式规范（背书）