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Position: Search valid to be valid superseded to be superseded abolished to be abolished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/T 7399-1987 video tape cassette system using 12.65mm magnetic tape on type VHS $210.00 via email in 1~3 business day valid
GB/T 7399.3-1999 video tape cassette system using 12.65mm magnetic tape on type S-VHS $150.00 via email in 1~3 business day valid
GB/T 8494-1996 General specification for magnetic heads for cassette tape recorders $360.00 via email in 1~3 business day valid
GB/T 8495-1995 Basic parameters and measuring methods of video heads upper cylinders $150.00 via email in 1~3 business day valid
GB/T 8496-1987 Basic parameters and methods of measurement on electronic tuner for receivers for television broadcast transmissions $270.00 via email in 1~3 business day superseded
GB/T 8496-2011 Basic parameters and methods of measurement on electronic tuner for receivers for television broadcast transmissions $330.00 via email in 1~3 business day valid
GB/T 9029-1988 Method of measurement of speed fluctuations in sound recording and reproducing equipment $264.00 via email in 1~3 business day abolished
GB/T 9029-2011 Methods of the measurement of speed fluctuations in sound recording and reproducing equipment $180.00 via email in 1~3 business day valid
GB/T 9370-1988 General technical requirements for type C helical video tape recorders $210.00 via email in 1~3 business day abolished
GB/T 9371-1988 Reels for 25. 4mm video magnetic tape $180.00 via email in 1~3 business day abolished
GY 117-1995 Specifications for the transcription and exchange of 12.65 mm (1/2 inch) simulation component TV programme tape $90.00 via email in 1~3 business day abolished
GY 78-1989 $60.00 via email in 1~3 business day abolished
GY/T 10-1983 Plastic film stereophonic disk $120.00 via email in 1~3 business day abolished
GY/T 100-1990 LOhg - Playing Record $160.00 via email in 1~3 business day abolished
GY/T 103-1991 Phono sheets $150.00 via email in 1~3 business day abolished
GY/T 120-1995 Testing method for technical quality of TV program tapes $120.00 via email in 1~3 business day abolished
GY/T 126-1995 Regulations maintenance of recording & producing system of broadcasting centre $240.00 via email in 1~3 business day abolished
GY/T 223-2007 The recording of program tape for standard definition digital television $120.00 via email in 1~3 business day abolished
GY/T 48-1988 Technical Specification for Duplication System of Box-type Sound Track via email in business day abolished
GY/T 83-1989 Technical requirements for cassette-to-cassette reproduction system for audio cassettes $150.00 via email in 1~3 business day abolished
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