Browse Standards
Found: 225892 — page 4519 of 4707
Valid
GB/T 9388-1988 — Methods of measurement for wireless microphone systems
National·Recommended
Instant delivery (0–9 sec)
$505.0029 pages
Valid
GB/T 9389-1988 — Transmission of audio and/or video and related signals using infra-red radiation - Part 1: General
National·Recommended
Instant delivery (0–9 sec)
$79.0017 pages
Valid
GB/T 939-1988 — Boots for self-locking nuts, single lug
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Superseded
GB/T 9390-1988 — Terminology for navigation
National·Recommended
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$830.00PDF
Superseded
GB/T 9391-1988 — Shipborne radar, technical and operational requirements, Mcthod of testing and required test results
National·Recommended
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$2,405.00PDF
Withdrawn
GB/T 9392-1988 — General specification for marine satellite-omega integrated navigator
National·Recommended
Instant delivery (0–9 sec)
$435.00PDF
Superseded
GB/T 9393-1988 — STZ3 type connector for electronic measurement instrument
National·Recommended
Instant delivery (0–9 sec)
$255.00PDF
Superseded
GB/T 9394-1988 — Potassium silicate solution for use in electronic industry
National·Recommended
Instant delivery (0–9 sec)
$85.00PDF
Valid
GB/T 940-1988 — Boots for self-locking nuts, two lug
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Withdrawn
GB/T 9400-1988 — Dimensions of director radiator loudspeaker
National·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Superseded
GB/T 9401-1988 — Methods of measurement for microphones
National·Recommended
Instant delivery (0–9 sec)
$435.00PDF
Withdrawn
GB/T 9402-1988 — Minimum performance requirements on high fidelity microphones
National·Recommended
Instant delivery (0–9 sec)
$79.00PDF
Withdrawn
GB/T 9403-1988 — The reflection grayscale test chart
National·Recommended
Instant delivery (0–9 sec)
$90.00PDF
Superseded
GB/T 9404-1988 — Technical specifications for 4GHz feeder systems
National·Recommended
Instant delivery (0–9 sec)
$135.00PDF
Withdrawn
GB/T 9408-1988 — Specifications for colour TV modulation equipment(1TV+1 sound program)--Used in long-haul terestrial analog radio-relay systems
National·Recommended
Instant delivery (0–9 sec)
$135.00PDF
Withdrawn
GB/T 9409-1988 — Specifications for colour TV demodulation equipment(1TV+1 sound program). Used in long-haul terrestrial analog radio-relay systems
National·Recommended
Instant delivery (0–9 sec)
$105.00PDF
Superseded
GB/T 9410-1988 — General specification for antennas used in the mobile services
National·Recommended
Instant delivery (0–9 sec)
$185.00PDF
Valid
GB/T 9411-1988 — Preformance requirements for airborne marker beacon receiver
National·Recommended
Instant delivery (0–9 sec)
$105.005 pages
Withdrawn
GB/T 9412-1988 — Modems for data transmission at 48 kilobits per second using 60~108 kHz group band circuits
National·Recommended
Instant delivery (0–9 sec)
$85.00PDF
Withdrawn
GB/T 9413-1988 — Methods of measurement of midems for wide band using 60~108 kHz group band circuits
National·Recommended
Instant delivery (0–9 sec)
$145.00PDF
Superseded
GB/T 9414.1-1988 — Guide on maintainability of equipment--Part 1: Introduction to maintainability
National·Recommended
Instant delivery (0–9 sec)
$405.00PDF
Superseded
GB/T 9414.2-1988 — Guide on maintainability of equipment--Part 2: Maintainability requirement in specification and contracts
National·Recommended
Instant delivery (0–9 sec)
$525.00PDF
Superseded
GB/T 9414.3-1988 — Guide on maintainability of equipment--Prat 3: maintainability programme
National·Recommended
Instant delivery (0–9 sec)
$435.00PDF
Withdrawn
GB/T 9414.4-1988 — Guide on maintainability of equipment--Part 5: Maintainability studies during the design phase
National·Recommended
Instant delivery (0–9 sec)
$79.00PDF
Superseded
GB/T 9414.5-1988 — Guide on maintainability of equipment--Part 6: Maintainability verification
National·Recommended
Instant delivery (0–9 sec)
$590.00PDF
Withdrawn
GB/T 9414.6-1988 — Guide on maintainability of equipment--Part 7: Collection, analysis and presentation of data related to maintainability
National·Recommended
Instant delivery (0–9 sec)
$79.00PDF
Withdrawn
GB/T 9415.1-1988 — Information processing--Magnetic disk for data storage devices-83000 flux transitions per track, 130mm outer diameter, 40mm inner diameter
National·Recommended
Instant delivery (0–9 sec)
$205.00PDF
Withdrawn
GB/T 9415.2-1988 — Information processing--Magnetic disk for data storage devices-96000 flux transitions per track, 200mm outer diameter, 63. 5mm inner diameter
National·Recommended
Instant delivery (0–9 sec)
$205.00PDF
Withdrawn
GB/T 9415.3-1988 — Information processing--Magnetic disk for data storage devices-158000 flux transitions per track, 210mm outer diameter, 100mm inner diameter
National·Recommended
Instant delivery (0–9 sec)
$205.00PDF
Withdrawn
GB/T 9416.1-1988 — Information processing--Data interchange on 130mm flexible disk cartridges using modified frequency modulation recording at 7958 ftprad,
National·Recommended
Instant delivery (0–9 sec)
$255.00PDF
Withdrawn
GB/T 9416.2-1988 — Information processing--Data interchange on 130mm flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 1. 9tpmm, on both sides--Part2: Track format A
National·Recommended
Instant delivery (0–9 sec)
$225.00PDF
Withdrawn
GB/T 9416.3-1988 — Information processing-Data interchange on 130mm flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 1. 9tpmm, on both sides--Part3: Track format B
National·Recommended
Instant delivery (0–9 sec)
$395.00PDF
Withdrawn
GB/T 9423-1988 — TTL semiconductor integrated circuit series and variety. 54/74 ALS series of varieties
National·Recommended
Instant delivery (0–9 sec)
$79.00PDF
Superseded
GB/T 9424-1988 — Blank detail specification for CMOS digital integrated circuits, series 4000
National·Recommended
Instant delivery (0–9 sec)
$135.00PDF
Valid
GB/T 9425-1988 — Blank detail specification for semiconductor integrated circuit operational amplifiers
National·Recommended
Instant delivery (0–9 sec)
$374.007 pages
Valid
GB/T 943-1988 — Procurement specification for self-locking nuts
National·Recommended
Instant delivery (0–9 sec)
$395.0015 pages
Withdrawn
GB/T 9430-1988 — Methods of test of luminance stability for fluorescent display tubes
National·Recommended
Instant delivery (0–9 sec)
$285.00PDF
Withdrawn
GB/T 9431-1988 — Blank detail specification for glass enevelope transmitting tubes of anode dissipation over 1kw
National·Recommended
Instant delivery (0–9 sec)
$79.00PDF
Valid
GB/T 9433-1988 — General specification of gas discharge tubes for overvoltage protection
National·Recommended
Instant delivery (0–9 sec)
$304.001 pages
Valid
GB/T 9434-1988 — Methods of measurement of gas discharge tubes for overvoltage protection
National·Recommended
Instant delivery (0–9 sec)
$404.008 pages
Superseded
GB/T 9435-1988 — Useful screen dimensions for color picture tubes
National·Recommended
Instant delivery (0–9 sec)
$195.00PDF
Withdrawn
GB/T 9436-1988 — Letter symbols of parameter for liquid crystal display devices
National·Recommended
Instant delivery (0–9 sec)
$79.00PDF
Superseded
GB/T 9437-1988 — Heat resistant iron castings
National·Recommended
Instant delivery (0–9 sec)
$300.00PDF
Superseded
GB/T 9438-1988 — Aluminium alloy castings--Technical specification
National·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Superseded
GB/T 9439-1988 — Grey iron castings
National·Recommended
Instant delivery (0–9 sec)
$390.00PDF
Superseded
GB/T 9440-1988 — Malleable iron castings
National·Recommended
Instant delivery (0–9 sec)
$85.00PDF
Superseded
GB/T 9441-1988 — Metallographic test for spheroidal graphite cast iron
National·Recommended
Instant delivery (0–9 sec)
$490.00PDF
Superseded
GB/T 9442-1988 — Foundry silica sand
National·Recommended
Instant delivery (0–9 sec)
$360.00PDF