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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB 6280-1986 Capacity series and frequency channels arrangement in 25 to 1000MHz land mobile telecommunication network $60.00 via email in 1~3 business day valid
GB 6281-1986 Co-channel interference STANDARDs required in the land mobile services (16k0F3E) $214.00 via email in 1~3 business day valid
GB 6364-2013 Electromagnetic environment requirements for aeronautical radio navigation stations $220.00 immediately valid
GB 6643-1986 General purpose rigid coaxial transmission lines and their associated flange connectors; Generic specification $120.00 via email in 1~3 business day valid
GB 6661-1986 Nipples for insert earphones $45.00 via email in 1~3 business day valid
GB 6830-1986 The tolerable limits of danger on telecommunication lines from power lines $60.00 via email in 1~3 business day valid
GB 6832-1986 Methods of measurement on headphones $210.00 via email in 1~3 business day abolished
GB 7614-1987 An artificial ear of wide band type for the calibration of earphones used in audiometry $60.00 via email in 1~3 business day valid
GB 8977-1988 300Ω/75Ω balun for FM and TV broadcast receiver $180.00 via email in 1~3 business day valid
GB 9159-1988 Safety requirements for radio transmitting equipment $270.00 via email in 1~3 business day abolished
GB 9254-1998 Information technology equipment--Radio disturbance characteristics--Limits and methods of measurement $450.00 via email in 1~8 business day superseded
GB 9254-2008 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement $360.00 immediately superseded
GB 9254-2008/XG1-2013 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement, includes Amendment 1 $600.00 immediately superseded
GB 936-1989 Colour TV receiver-Colour temperature of white point-Reference white and its tolerance $15.00 via email in 1~3 business day abolished
GB 9378-1988 Safety requirements for video-audio and pulse equipment of broadcasting television studio system $180.00 via email in 1~3 business day valid
GB 9382-1988 Bayes method of reliability demonstration testing for colour broadcasting TV receiver $90.00 via email in 1~3 business day abolished
GB 9383-1995 Limits and methods of measurement of immunity to conducted interference for sound and television broadcast receivers and associated equipment $390.00 via email in 1~5 business day abolished
GB 9391-1988 Shipborne radar,technical and operational requirements,Method of testing and required test results $180.00 via email in 1~3 business day valid
GB/T 10198.3-1988 Requirements for facsimile apparatus; Group s document facsimile apparatus $220.00 via email in 1~3 business day valid
GB/T 10199.2-1988 Test procedure for facsimile apparatus; Document facsimile (digital) $300.00 via email in 1~3 business day valid
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