China Telecommunic GB Standards Search System

GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Purchase services.

China "Telecommunic" GB Standards List:

Standard Code	GB Standard Title	Standard Class
YDC 051-2007	(Telecommunications networks and Internet Security Risk Assessment Implementation Guide)	China Telecommunication Standards
YDC 050-2007	(Telecommunications network and Internet security protection Implementation Guide)	China Telecommunication Standards
YDC 049-2007	(Telecommunications networks and Internet Security Administration Guide)	China Telecommunication Standards
YD/T 502-2007	Diesel Generator Sets for Telecommunications	China Telecommunication Standards
YD/T 1712-2007	Environmental Requirements for Telecommunication Houses	China Telecommunication Standards
YDC 077-2008	(800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network Broadcast Multicast Service air interface technology requirements)	China Telecommunication Standards
YDC 076-2008	(800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network Broadcast Multicast Service A interface test methods)	China Telecommunication Standards
YDC 075-2008	(800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network Broadcast Multicast Service A interface requirements)	China Telecommunication Standards
YDC 074-2008	(800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network Broadcast Multicast Service Equipment Technical Requirements: access terminal (AT))	China Telecommunication Standards
YDC 073-2008	(800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network Broadcast Multicast Service Equipment Test Method: Core Network)	China Telecommunication Standards
YDC 072-2008	(800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network Broadcast Multicast Service Equipment Technical Requirements: Core Network)	China Telecommunication Standards
YDC 071-2008	(800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network Broadcast Multicast Service Equipment Technical Requirements: Access Network (AN))	China Telecommunication Standards
YDC 069-2008	(800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network High Rate Packet Data (HRPD) device testing method: an access terminal (second stage))	China Telecommunication Standards
YDC 068-2008	(800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network High Rate Packet Data (HRPD) Equipment Technical Requirements: access terminals (second phase))	China Telecommunication Standards
YDC 067-2008	(800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network High Rate Packet Data (HRPD) Device Test Method: access network (Phase II))	China Telecommunication Standards
YD/T 1985-2009	Testing methods for IMS system equipments of mobile Telecommunication network	China Telecommunication Standards
YD/T 1690.6-2007	Interior of Telecommunication Equipment-Measurement of Electromagnetic Emissions-150kHz to 1GHz. Part 6: Measurement of Conducted Emissions. Magnetic Probe Method	China Telecommunication Standards
YD/T 1690.5-2007	Interior of Telecommunication Equipment-Measurement of Electromagnetic Emissions-150kHz to 1GHz. Part 5: Measurement of Conducted Emissions. Workbench Faraday Cage Method	China Telecommunication Standards
YD/T 1690.4-2007	Interior of Telecommunication Equipment-Measurement of Electromagnetic Emissions-150kHz to 1GHz. Part 4: Measurement of Conducted Emissions-1Ω/150Ω Direct Coupling Method	China Telecommunication Standards
YD/T 1690.3-2007	Interior of Telecommunication Equipment. Measurement of Electromagnetic Emissions-150kHz to 1GHz. Part 3: Measurement of Radiated Emissions. Surface Scan Method	China Telecommunication Standards
YD/T 1690.2-2007	Interior of Telecommunication Equipment-Measurement of Electromagnetic Emissions-150kHz to 1GHz. Part 2: Measurement of Radiated Emissions TEM Cell and Wideband TEM Cell Method	China Telecommunication Standards
YD/T 1690.1-2007	Interior of Telecommunication Equipment-Measurement of Electromagnetic Emissions-150kHz to 1GHz. Part 1: General Conditions and Definitions	China Telecommunication Standards
YD/T 1684-2007	Technical Requirements and Testing Methods for the Billing of the Digital Cellular Mobile Telecommunication Network Point to Point Short Message service	China Telecommunication Standards
YD/T 1669-2007	The Off-Grid Wind/PV Hybrid Power Supply System for Telecommunications	China Telecommunication Standards
YDC 066-2008	(800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network High Rate Packet Data (HRPD) Equipment Technical Requirements: access network (Phase II))	China Telecommunication Standards
YDC 022-2008	Test Specification of Base Station Subsystem (BSS) for 800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network	China Telecommunication Standards
YDC 014-2008	Technical Specification of Base Station Subsystem (BSS) for 800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network	China Telecommunication Standards
YD/T 950-2008	Technical Specification and Testing Methods for Resistibility of Telecommunication Equipment Installed in a Communications Centre to Overvoltages and Overcurrents	China Telecommunication Standards
YD/T 731-2008	High Frequency Switch-Mode Rectifier for Telecommunications	China Telecommunication Standards
YD/T 1975-2009	Test methods for 800MHz/2GHz cdma2000 digital cellular mobile Telecommunication network broadcast-multicast service equipment. Access network	China Telecommunication Standards

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