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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 9713-1988 Information processing-Recording characteristics of instrumentaion magnetic tape (including telemetry systems) -Interchange requirements 1050.0 via email in 1~3 business day valid
GB/T 15131.3-1995 Information processing-Data interchange on 130mm flexible disk cartridges using modified frequency modulation recording at 13262 ftprad, on 80 tracks on each side-Part 3: Track format B for 80 tracks 120.0 via email in 1~3 business day valid
GB/T 9714-1988 Information processing; General purpose hubs and reels with 76mm centre hole for magnetic tape used in inter-change instrumentation applications 45.0 via email in 1~3 business day valid
GB/T 12628-1990 Generic specification for hard disk drive 270.0 via email in 1~3 business day superseded
GB/T 6550-1986 Information processing-9-track, 12.7mm wide magnetic tape for information interchange recorded at 63rpmm,phase encoded 150.0 via email in 1~3 business day valid
GB/T 7574-1987 Information processing; Magnetic tape labeling and file structure for information interchange 345.0 via email in 1~5 business day superseded
GB/T 3290-1982 Dimensions and characteristics of magnetic tape reel for information interchange 90.0 via email in 1~3 business day valid
GB/T 15134-1994 Information processing-File structure and labelling of flexible disk cartridges for information interchange 300.0 via email in 1~3 business day valid
GB/T 17960-2000 Information technology --Data interchange on 90mm flexible disk cartridges using modified frequency modulation recording at 31 831 ftprad on 80 tracks on each side--GB type 303 600.0 via email in 1~8 business day valid
GA/T 977-2012 Electronic signature of forensic and identification document 120.0 via email in 1~3 business day valid
GB/T 15130.2-1995 Information processing - Data interchange on 90mm flexible disk cartridges using modified frequency modulation recording at 15916 ftprad, on 80 tracks on each side - Part 2: Track fo 150.0 via email in 1~3 business day valid
GY/T 9-1983 Minimum performance requirements and measurement method for cassette audio tapes used for broadcasting 60.0 via email in 1~3 business day valid
GB/T 15131.2-1995 Information processing-Data interchange on 130mm flexible disk cartridges using modified frequency modulation recording at 13262 ftprad, on 80 tracks on each side-Part 2:Track format A for 77 tracks 210.0 via email in 1~3 business day valid
GB/T 9715-1988 Information processing; Precision reels for magnetic tape used in interchange instrumentation applications 120.0 via email in 1~3 business day valid
GB/T 12628-2008 General specification for hard disk drive 270.0 via email in 1~3 business day valid
GB/T 15130.1-1994 Information processing systems - Data interchange on 90mm (3.5in) flexible disk cartridges using modified frequency modulation recording at 15916 ftprad, on 80 tracks on each side - 300.0 via email in 1~3 business day valid
GB/T 9718-1988 Information processing; General purpose reels with 8mm centre hole for magnetic tape for interchange instrumentation applications 45.0 via email in 1~3 business day valid
GB/T 9716-1988 Information processing-Unrecorded 12.7 mm (0.5in) wide magnetic tape for information interchange-32 ftpmm (800 ftpi) NRZ1,126 ftpmm (3200 ftpi) phase encoded and 356 ftpmm (9042 ftpi) N 135.0 via email in 1~3 business day valid
GB/T 15131.1-1994 Information processing - Data interchange on 130mm flexible disk cartridges using modified frequency modulation recording at 13262 ftprad on 80 tracks on each side - Part 1 : Dimens 300.0 via email in 1~3 business day valid
GB/T 12627-1990 Generic specification for flexible disk drive 240.0 via email in 1~3 business day valid
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