Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
YD/T 1843.6-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network:HSUPA Physical Layer Technical Requirements Part 6: Physical Layer Measurement $500.00 via email in 1~3 business day valid
YD/T 1845-2009 Technical Requirement for HSUPA Uu Interface RRC in 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network via email in business day superseded
YD/T 1848-2009 Test Method for Iub Interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network HSUPA $450.00 via email in 1~3 business day valid
YD/T 1849-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network Technical Specification of HSUPA RAN $720.00 via email in 1~3 business day superseded
YD/T 1850-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network Test Method of HSUPA RAN $480.00 via email in 1~3 business day abolished
YD/T 1886-2009 Security Requirements and Test Specification for SoC in Mobile Terminal $390.00 via email in 1~3 business day superseded
YD/T 1888-2009 Mobile Multimedia Broadcast Service-Test Methods of Mobile Terminal and Smart Card $570.00 via email in 1~3 business day valid
YD/T 1893-2009 Test Method for Device Management Service $360.00 via email in 1~3 business day valid
YD/T 1902-2009 Technical Requirements for Content Classification of Messaging Service $180.00 via email in 1~3 business day valid
YD/T 1934-2009 Technique Requirements for IMS based Group Management Service (Phase 1) $390.00 via email in 1~3 business day valid
YD/T 1935-2009 Testing Methods for IMS based Group Management Service (Phase 1) $660.00 via email in 1~3 business day valid
YD/T 1956-2009 Technical Requirements for Air Interface of 1800MHz SCDMA Wideband Radio Access Network System $1470.00 via email in 1~3 business day valid
YD/T 1988-2009 Mobile multimedia broadcast service - Service platform test methods $390.00 via email in 1~3 business day valid
YD/T 1989-2009 Test method for air interface of 1800MHz SCDMA broadband wireless access system $690.00 via email in 1~3 business day valid
YD/T 2035-2009 Technical requirements for short message spam filtering on mobile terminals $210.00 via email in 1~3 business day valid
YD/T 2037-2009 Differentiated security service for mobile communication $330.00 via email in 1~3 business day valid
YD/T 2858.4-2015 2GHz TD-SCDMA digital cellular mobile telecommunication network-Multi-carrier HSPA-lub interface technical requirement Part 4: NBAP signaling $19050.00 via email in 1~5 business day valid
YDC 021-2003 Technical Specification of Upper Layer (Layer3) Signaling for 800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network $9090.00 via email in 1~10 business day superseded
YDC 030-2004 Technical Requirements for the GSM-based Digital Trunking Mobile Communication System $615.00 via email in 1~5 business day superseded
YDC 031-2004 Technical Requirements for the CDMA-based Digital Trunking Mobile Communication System $615.00 via email in 1~3 business day valid
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