译：YD/T 1544.6-2007

译：YD/T 1508-2007 Test Method for Mobile Softswitch Server Equipment of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (Phase II)

译：YD/T 1374.5-2007

译：YD/T 1596-2007 Technical requirements and testing methods for direct-towing stations in a 2GHz cdma2000 digital cellular mobile communication network

译：YD/T 1586.1-2007 Network Management Technical Requirements for 2GHz WCDMA Digital Cellular Mobile Communication Networks (Phase 1), Part 1: Configuration Network Resource Model

译：YD/T 1600-2007 Multimedia Mail Service Terminal Requirements for 2GHz cdma2000 Digital Cellular Mobile Communication Network

译：YD/T 1671-2007 YD/T 1671-2007 2GHz cdma2000 digital cellular mobile communication network broadcast multicast service (BCMCS) technical requirements: A interface. (Note: the translation is based on the context provided and may require further explanation or clarification in certain situations.)

译：YD/T 1512-2007 Testing method for terminal of circuit-switched video telephony service in digital cellular mobile communication network 2GHz TD-SCDMA/WCDMA band

译：YD/T 1553-2007 Test Methods for Wireless Access Network Equipment of 2GHz WCDMA Digital Cellular Mobile Communication Network (Phase 1)

译：YD/T 1579-2007 2GHz cdma2000 digital cellular mobile communication network equipment technical requirements: High Speed Packet Data (HRPD) (Phase 1) AN-AAA equipment

译：YD/T 1582-2007 2GHz cdma2000 digital cellular mobile communication network technical requirements: air interface LAC layer. (Translation of Chinese into English)

译：YD/T 1601-2007 Testing Methods for 2GHz cdma2000 Digital Cellular Mobile Communication Network Multimedia E-mail Service Terminal

译：YD/T 1374.1-2007 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network Iu Interface Technical Requirements (Second Stage) Part 1: General Requirements

译：YD/T 1578-2007 2GHz cdma2000 digital cellular mobile communication network technical requirements: High-Speed Packet Data (HRPD) (Phase 1) A Interface

译：YD/T 1585.3-2007

译：YD/T 1544.4-2007 2GHz WCDMA Digital Cellular Mobile Communication Network Uu Interface Physical Layer Technical Requirements (Phase 1) Part 4: Spread Spectrum and Modulation

译：YD/T 1550.2-2007

译：YD/T 1678-2007 YD/T 1678-2007 2GHz cdma2000 Digital cellular Mobile Communication Network Equipment Test Method: High Speed Packet Data (HRPD) (Phase 2) Access Network (AN) English translation: YD/T 1678-2007 2GHz cdma2000 Digital cellular Mobile Communication Network Equipment Test Method: High Speed Packet Data (HRPD) (Phase 2) Access Network (AN) (English translation only)

译：YD/T 1681-2007 2GHz cdma2000 digital cellular mobile communication network technical requirements: High Speed Packet Data (HRPD) (Second Phase) Air Interface

译：YD/T 1551-2007 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface Test Method (Stage 1)