译：YD/T 1299-2004 YD/T 1299-2004 Synchronized Digital Hierarchy (SDH) Network Performance Technical Requirements - Jitter and Padding

译：YD/T 1298-2004 Access Network Technology Requirements - Home Phone Line Network Equipment (Home PNA1.1)

译：YD/T 1302-2004 Technical requirements for domestic No.7 signaling protocol - GSM mobile phone user part (MTUP)

译：YD/T 1301-2004 Access network testing method - 26 GHz local multi-point distribution system (LMDS)

译：YD/T 1300-2004 SDH network performance technical requirements for channels, multiplexing sections, and regenerating sections: Bit errors

译：YD/T 1290.1-2003 Point-to-Point Short Message Interworking Overall Technical Requirements Part 1: Interworking between Fixed Networks and Mobile Networks

译：YD/T 1157.2-2003 The requirements for sending calling party number between networks (Supplementary Ⅱ)

译：YD/T 1257-2003 Test specification of supplementary specification of IN CS-1 INAP

译：GB/T 7611-2001 Characteristics of the electrical interface at hierarchical bit rate for digital network

译：GB/T 18498-2001 Interworking between packet switched public data networks and public maritime mobile satellite data transmission systems

译：GB/T 11593-2001 Interface between data terminal equipment and data circuit-terminating equipment for synchronous operation on public data networks

译：GB/T 11596-1999 DCE/DTE interface for a start-stop mode data terminal equipment accessing the packet assembly/disassembly facility (PAD) in a pubic data network situated in the same country

译：GB/T 11598-1999 Packet-switched signalling system between public networks providing data transmission services

译：GB/T 17904.1-1999 ISDN user-network interface data link layer specification and conformance testing method—Part 1:User-network interface data link layer specification

译：GB/T 17904.2-1999 ISDN user-network interface data link layer specification and conformance testing method—Part 2:Data link layer protocol conformance testing method

译：GB/T 11595-1999 Interface between data terminal equipment(DTE) and data circuit-terminating equipment (DCE) for terminals operating in the packet mode and connected to public data networks by dedicated circuit

译：GB/T 11597-1999 Procedure for the exchange of control information and user data between a packet assembly/disassembly (PAD) facility and a packet mode DTE or another PAD

译：GB/T 17801-1999 Interface between data terminal equipment(DTE) and data circuit-terminating equipment (DCE) for terminals operating in the packet mode and accessing a packet switched public data network through a public switched telephone network or an integrated services digital network or a circuit switched public data network

译：GB/T 11590-1999 International data transmission services and optional user facilities in public data networks and ISDNs

译：GB/T 11589-1999 International user classes of service in, and categories of access to, public data networks and integrated services digital networks(ISDNs)