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www.ChineseStandard.net Database: 189760 (18 Oct 2025)
Industry Standard: YD, YD/T, YDT
         
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Std ID Description (Standard Title) Detail
YD/T 1403-2005 The technical requirement and test method of service qualification of peer to peer short message Interworking between networks YD/T 1403-2005
YD/T 1404-2005 Technical requirements of increasing trunk capacity for inter-public telecom network YD/T 1404-2005
YD/T 1405-2005 Technical requirement of security routing for inter-public telecom network YD/T 1405-2005
YD/T 1406-2005 Technical requirements of routing and implementation for inter-network emergency call service YD/T 1406-2005
YD/T 1407-2005 technical specification and test method for interconnecting communication quality of internet exchange (NAP) YD/T 1407-2005
YD/T 1408-2005 Test methods of signaling gateway for No.7 signaling and IP YD/T 1408-2005
YD/T 1409-2005 Adaptation layer test specification for No.7 signalling system interworking with IP-message transfer part (MTP) level 2 user adaptation layer (M2UA) YD/T 1409-2005
YD/T 1410-2007 Technical Specification for 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network Core Network Equipment (PhaseⅠ) YD/T 1410-2007
YD/T 1411-2007 Testing Methods for 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network Core Network Equipment (PhaseⅠ) YD/T 1411-2007
YD/T 1412-2007 Testing Methods for Mobile Application Part (MAP) of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (PhaseⅡ) YD/T 1412-2007
YD/T 1413-2007 Testing Methods for GPRS Tunnelling Protocol of TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (PhaseⅠ) YD/T 1413-2007
YD/T 1414-2007 Technical Specification for Security of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (PhaseⅡ) YD/T 1414-2007
YD/T 1415-2008 Security Technical Specification of IP Multimedia Subsystem for 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network YD/T 1415-2008
YD/T 1417-2005 Testing methods for access network equipment. Single pair High-bit-rate Digital Subscriber Line (SHDSL) YD/T 1417-2005
YD/T 1418-2005 Technical Requirements for Access Network - Multi-Service Access Node (MSAN) YD/T 1418-2005
YD/T 1418-2008 Technical Requirements for Access Network. Multi-Service Access Node (NSAN) YD/T 1418-2008
YD/T 1419.1-2005 Technical conditions of Triplexer optical assembly for access network Part 1: General characteristics of Triplexer optical assembly for Broadband passive optical network (BPON) light network unit (ONU) YD/T 1419.1-2005
YD/T 1419.2-2005 Technical conditions of Triplexer optical assembly for access network Part 2: General characteristics of Triplexer optical assembly for Broadband passive optical network (EPON) light network unit (ONU) YD/T 1419.2-2005
YD/T 1419.3-2006 Technical Conditions of Triplexer Optical Assembly for Access Network Part 3: General Characteristics of Triplexer Optical Assembly for GPON ONU YD/T 1419.3-2006
YD/T 1420-2005 Technical requirement for jitter and wander in digital networks based on 2048kbit/s hierarchy YD/T 1420-2005
YD/T 1421-2005 Technical requirement of 800MHz CDMA digital cellular mobile telecommunication network for equipments interface of location based services YD/T 1421-2005
YD/T 1422-2005 Technical requirements for location based services equipments of 800MHz CDMA digital cellular mobile telecommunication network YD/T 1422-2005
YD/T 1423-2005 Technical requirements of the L1 interface of 800MHz CDMA digital cellular mobile telecommunication network of location based service YD/T 1423-2005
YD/T 1424.1-2005 Technical requirements for digital cellular communication network equipment Service Switch Point (SSP) (CAMEL3). CS domain part YD/T 1424.1-2005
YD/T 1424.2-2005 Technical requirements for digital cellular communication network equipment Service Switch Point (SSP) (CAMEL3). PS domain part YD/T 1424.2-2005
YD/T 1425-2005 Technical requirements for digital cellular communication network equipment Service Control Point (SCP) (CAMEL3) YD/T 1425-2005
YD/T 1426-2005 Technical requirements for digital cellular communication network equipment Service Management Point (SMP) (CAMEL3) YD/T 1426-2005
YD/T 1427-2005 Technical requirements for digital cellular communication network equipment Intelligent Peripheral (IP) (CAMEL3) YD/T 1427-2005
YD/T 1428.1-2005 Testing methods for 900/1800MHz TDMA digital cellular mobile Communication network CAMEL Application Part (CAP) (CAMEL3). Part 1: SSP SMS YD/T 1428.1-2005
YD/T 1428.2-2005 Testing methods for 900/1800MHz TDMA digital cellular mobile Communication network of CAMEL Application Part (CAP) (CAMEL3). Part 2: SSP CS YD/T 1428.2-2005
YD/T 1428.3-2005 Testing methods for 900/1800MHz TDMA digital cellular mobile communication network CAMEL Application Part (CAP) (CAMEL3). Part 3: SSP PS YD/T 1428.3-2005
YD/T 1428.4-2005 Testing methods for 900/1800MHz TDMA digital cellular mobile Communication network CAMEL Application Part (CAP) (CAMEL3). Part 4: SCP SMS YD/T 1428.4-2005
YD/T 1428.5-2005 Testing methods for 900/1800MHz TDMA digital cellular mobile communication network of CAMEL Application. Part (CAP) (CAMEL3): SCP CS YD/T 1428.5-2005
YD/T 1428.6-2005 Testing methods for digital cellular mobile telecommunication network CAMEL Application. Part (CAP) (CAMEL3: SCP PS Part YD/T 1428.6-2005
YD/T 1428.7-2005 Testing methods for 900/1800MHz TDMA digital cellular mobile Communication network CAMEL Application Part (CAP) (CAMEL3). Part 7: IP CS YD/T 1428.7-2005
YD/T 1429-2006 Performance requirements and Testing Methods for Lightning Protection system of Running Telecommunication Stations/Sites YD/T 1429-2006
YD/T 1430-2006 Specification of Interworking requirements for one number services YD/T 1430-2006
YD/T 1431-2006 Technical requirement and testing methods for the charging performance of exchange. mobile intelligent network part YD/T 1431-2006
YD/T 1432-2006 General Technical Requirements for Integrated Access Device Management System Based on Soft with YD/T 1432-2006
YD/T 1433-2006 Testing methods for Integrated Access Device Management System (IADMS) Based on Soft switch YD/T 1433-2006
YD/T 1434-2006 General Technical Requirements for Soft switch Equipments YD/T 1434-2006
YD/T 1435-2006 Testing Methods for Soft switch Equipments YD/T 1435-2006
YD/T 1435-2007 Testing Methods for Softswitch Equipments YD/T 1435-2007
YD/T 1436-2006 Outdoor Power System for Telecommunications YD/T 1436-2006
YD/T 1436-2014 Outdoor power system for telecommunications YD/T 1436-2014
YD/T 1437-2006 Digital distribution frame YD/T 1437-2006
YD/T 1437-2014 Digital distribution frame YD/T 1437-2014
YD/T 1438-2006 Function Requirements and Testing Methods for Application Level Software of Digital Mobile Station YD/T 1438-2006
YD/T 1439-2006 Router security test methods. high end router (IPv4) YD/T 1439-2006
YD/T 1440-2006 Router security test methods. middle/low end router (IPv4) YD/T 1440-2006
YD/T 1441-2006 Technical requirements of IPv4 mobility YD/T 1441-2006
YD/T 1442-2006 The Technical Requirement for IPv6 -- Address, Transition and Quality of Service YD/T 1442-2006
YD/T 1443-2006 Technical Requirements of Generic Framing Procedure (GFP) YD/T 1443-2006
YD/T 1443-2015 Technical requirements of generic framing procedure (GFP) YD/T 1443-2015
YD/T 1444-2006 Test methods for stream control transmission protocol (SCTP) YD/T 1444-2006
YD/T 1445-2006 Technical Requirements of Adaption Layer of No.7 Signalling Interworking with IP Message Transfer Part (MTP) Level 2 User Adaption Layer YD/T 1445-2006
YD/T 1446-2006 Testing Methods for Media Gateway. ATM Trunk Media Gateway YD/T 1446-2006
YD/T 1447-2006 Plasic Optical Fibre for Communication YD/T 1447-2006
YD 166-1978 (Chinese Industry Standard) YD 166-1978
YD/T 1448-2006 General Technical Requirements for Broadband Customer Network Based on Telecommunication Network YD/T 1448-2006
YD/T 1449.1-2006 Equipment Technical Requirements for Broadband Customer Network Based on Telecommunication Network. Part 1: Gateway YD/T 1449.1-2006
YD/T 1449.1-2010 Technical requirements for equipments in broadband customer network based on telecommunication network. Part 1: Residential gateway YD/T 1449.1-2010
YD/T 1449.2-2011 Technical requirements for equipments in broadband customer network based on telecommunication network. Part 2: Enterprise gateway YD/T 1449.2-2011
YD/T 1449.3-2016 Technical requirements for equipments in broadband customer network based on telecommunication network - Part 3: Wire networking equipment of general media YD/T 1449.3-2016
YD/T 1449.4-2016 Technical requirements for broadband customer network equipment based on public telecommunications network Part 4: Broadband customer gateway supporting Dual-Stack Lite YD/T 1449.4-2016
YD/T 1450-2006 Testing Methods for IPv6 Routing Protocol. Border Gateway Protocol (BGP4) YD/T 1450-2006
YD/T 1451-2006 The Test Methods for Routing Protocol Based on IPv6 (OSPF) YD/T 1451-2006
YD/T 1452-2006 IPv6 network equipment technical requirements. Edge router supporting IPv6 YD/T 1452-2006
YD/T 1452-2014 Technical specification for edge router equipment supporting IPv6 YD/T 1452-2014
YD/T 1453-2006 IPv6 network equipment testing methods. Edge router supporting IPv6 YD/T 1453-2006
YD/T 1453-2014 Test specification for edge router equipment supporting IPv6 YD/T 1453-2014
YD/T 1454-2006 IPv6 network equipment technical requirements. Core router supporting IPv6 YD/T 1454-2006
YD/T 1454-2014 Technical specification for core router equipment supporting IPv6 YD/T 1454-2014
YD/T 1455-2006 IPv6 Network Equipment Testing Methods for Core Router Supporting IPv6 YD/T 1455-2006
YD/T 1455-2014 (IPv6 core router network equipment testing methods) YD/T 1455-2014
YD/T 1456.1-2006 The Test Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Equipment Service Switching Point (SSP) (CAMEL3) Part 1 CS Domain YD/T 1456.1-2006
YD/T 1456.2-2006 The Test Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Equipment Service Switching Point (SSP) (CAMEL3). Part 2 PS Domain YD/T 1456.2-2006
YD/T 1457-2006 Testing Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Equipment Service Control Point (SCP) (CAMEL3) YD/T 1457-2006
YD/T 1458-2006 Testing Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Equipment Service Management Point (SMP) (CAMEL3) YD/T 1458-2006
YD/T 1459-2006 Testing Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Equipment Intelligent Peripheral (IP) (CAMEL3) YD/T 1459-2006
YD/T 1460.1-2006 Telecommunication micro duct optical fiber cables and fiber units for installation by blowing. Part 1: General YD/T 1460.1-2006
YD/T 1460.2-2006 Telecommunication microduct optical fibre cables and fibre units for installation by blowing. Part 2: Outer protective ducts YD/T 1460.2-2006
YD/T 1460.3-2006 Telecommunication microduct optical fibre cables and fibre units for installation by blowing - Part 3: Microducts, microduct bundles and microduct accessories YD/T 1460.3-2006
YD/T 1460.4-2006 Telecommunication microduct optical fibre cables and fibre units for installation by blowing. Part 4: Microduct optical fibre cables YD/T 1460.4-2006
YD/T 1460.5-2006 Telecommunication microduct optical fibre cables and fibre units for installation by blowing. Part 5: Enhanced performance fibre units YD/T 1460.5-2006
YD/T 1461-2006 Telecommunication optical fibre cables installed in micro-trench YD/T 1461-2006
YD/T 1461-2013 Telecommunication optical fiber cables installed in micro-trench YD/T 1461-2013
YD/T 1462-2006 Interfaces for the Optical Transport Network (OTN) YD/T 1462-2006
YD/T 1462-2009 Internet service quality test methods YD/T 1462-2009
YD/T 1462-2011 Interfaces for the optical transport network (OTN) YD/T 1462-2011
YD/T 1463-2006 Test Methods for Coarse Wavelength Division Multiplexing (CWDM) System YD/T 1463-2006
YD/T 1464-2006 Test for Optical Fiber Transceiver YD/T 1464-2006
YD 167-1978 (Chinese Industry Standard) YD 167-1978
YD/T 1466-2006 Technical Requirements of IP Security (IPSec) YD/T 1466-2006
YD/T 1467-2006 Testing Methods of IP Security (IPSec) YD/T 1467-2006
YD/T 1468-2006 Technical Requirements of IPSec Traverse NAT YD/T 1468-2006
YD/T 1469-2006 Technical Requirements for Diameter Base Protocol in IP Network (IETF RFC 3588: 2003, Diameter Base Protocol, MOD) YD/T 1469-2006
YD/T 1470-2006 Technical Requirements of Telephony Routing over IP (TRIP) YD/T 1470-2006
YD/T 1471-2006 Service Technical Requirements for Layer 2 VIirtual Private Network (VPN) Based on IP YD/T 1471-2006
YD/T 1472-2006 Technical Requirements for the Adaptation Layer of ISDN Signalling Interworking with IP YD/T 1472-2006