Standards

Current Category: CN-YD - Postal and telecommunications

Status: Active
All Active Pending Replaced Abolished Abolished (Transferred)
Publish Year: 2021& Before
All 2026 2025 2024 2023 2022 2021& Before
YD/T 1810-2008 Active

YD/T 1810-2008 Testing method for Multi-service Transport Node (MSTN) based on synchronous digital hierarchy (SDH) - Incorporating Multiservice Transport Node (MSTP) with Embedded Multi Protocol Label Switching (MPLS) Functionality

Publish Date: 2008-07-28
YD/T 1825-2008 Active

YD/T 1825-2008 Technical Requirement of IPTV Terminal Device Set-Card Separation

Publish Date: 2008-07-28
YD/T 1415-2008 Active

YD/T 1415-2008 Security Technical Specification of IP Multimedia Subsystem for 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network

Publish Date: 2008-07-28
YD/T 1188-2008 Active

YD/T 1188-2008 Access network technology requirements - Asymmetric Digital Subscriber Line (ADSL/ADSL2+) user-side equipment

Publish Date: 2008-07-28
YD/T 1808-2008 Active

YD/T 1808-2008 Testing Methods for Access Network Equipment-2nd-generation Asymmetric Digital Subscriber line (ADSL 2)and Extended Bandwidth 2nd-generation Asymmetric Digital Subscriber Line (ADSL 2plus)

Publish Date: 2008-07-28
YD/T 1826-2008 Active

YD/T 1826-2008 Cybersecurity Emergency Response Team Construction Guideline

Publish Date: 2008-07-28
YD/T 1377.3-2008 Active

YD/T 1377.3-2008 Testing method for peer-to-peer inter-network short message services and protocols - Part 3: Testing method for inter-mobile network and peer-to-peer short message communication between mobile networks

Publish Date: 2008-07-28
YD/T 1824-2008 Active

YD/T 1824-2008 IPTV Terminal Management System Architecture

Publish Date: 2008-07-28
YD/T 1313-2008 Active

YD/T 1313-2008 Broadband access with integrated distribution cabinet

Publish Date: 2008-07-28
YD/T 1816-2008 Active

YD/T 1816-2008 The noise limit requirements and measurement methods for telecommunications equipment

Publish Date: 2008-07-28
YD/T 1823-2008 Active

YD/T 1823-2008 YD/T 1823-2008 IPTV Service System Overall Technical Requirements

Publish Date: 2008-07-28
YD/T 1820-2008 Active

YD/T 1820-2008 Communication cable - Central office symmetric cable

Publish Date: 2008-07-28