Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
YD/T 1852-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network Test Methods of BBU Equipment $660.00 via email in 1~3 business day valid
YD/T 1853-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network--Technical Requirement of RRU Equipment $390.00 via email in 1~3 business day valid
YD/T 1854-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network--Test Methods of RRU Equipment $1110.00 via email in 1~3 business day valid
YD/T 1855-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network Technical Requirements of Ir Interface $1994.00 immediately superseded
YD/T 1856-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network Test method of Ir Interface $495.00 via email in 1~5 business day valid
YD/T 1891-2009 Technical Requirements and Test Methods of cdma2000/cdma2000 HRPD Dual Mode Digital Mobile Telecommunication Terminal $120.00 via email in 1~3 business day valid
YD/T 1977-2009 Measurement method for Radiated RF power and receiver performance of 2GHz TD-SCDMA mobile stations $170.00 immediately superseded
YD/T 1978-2009 Measurement method for radiated RF power and receiver performance of 2GHz WCDMA mobile stations $170.00 immediately superseded
YD/T 2867-2015 Mutiple bands base station passive antennas specifications for mobile communication $375.00 via email in 1~5 business day to be superseded
YD/T 828.11-1996 Measuring Method of Equipments Used in Digital Microwave Transmission System Part 1 General Measurement of Terrestrial Radio-relay Systems and Satellite Communication Earth Stations Section 1: General Rules $160.00 via email in 1~3 business day abolished
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