Browse Standards
Found: 153091 — page 3080 of 3190
Valid
GB/T 14246.1-1993 — Information technologh. Portable operating system interface for computer environments. Part 1: System application program interface (POSIX.1)
National·Recommended
Instant delivery (0–9 sec)
$2,900.00143 pages
Valid
GB/T 14259-1993 — Acoustics. Guide to standards on the measurement of airborne acoustical noise and evaluation of its effects on human beings
National·Recommended
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$45.004 pages
Valid
GB/T 14275-1993 — Fiber optic modulators. Part 2: Sectional specification. Waveguide electrooptic modulators
National·Recommended
Instant delivery (0–9 sec)
$70.005 pages
Valid
GB/T 14282.2-1993 — Performance requirements and test methods for ILS glide slope receiver
National·Recommended
Instant delivery (0–9 sec)
$225.0011 pages
Valid
GB/T 14282.4-1993 — Performance requirements and test methods for ILS localizer receiver
National·Recommended
Instant delivery (0–9 sec)
$285.0015 pages
Valid
GB/T 14289-1993 — Earth-moving machinery. Diagnostic ports
National·Recommended
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$79.002 pages
Valid
GB/T 14292-1993 — Hot-rolled long products technical requirements for carbon structure steel and low-alloy structure steel
National·Recommended
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$65.002 pages
Valid
GB/T 14306-1993 — VHS video cassette tape
National·Recommended
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$125.0015 pages
Valid
GB/T 14313-1993 — Rigid precision coaxial lines and their associated precision connectors, Generic specification of
National·Recommended
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$135.007 pages
Valid
GB/T 14328.1-1993 — Roughing end mill
National·Recommended
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$165.007 pages
Valid
GB/T 14356-1993 — Positioning for shipside scuttles
National·Recommended
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$135.007 pages
Valid
GB/T 14357-1993 — Positioning for shipordinary rectangular windows
National·Recommended
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$135.007 pages
Valid
GB/T 14361.1-1993 — Ship's blocks for fibre ropes--Wooden shell blocks
National·Recommended
Instant delivery (0–9 sec)
$395.008 pages
Valid
GB/T 14361.2-1993 — Ship's blocks for fibre ropes--Iron shell blocks
National·Recommended
Instant delivery (0–9 sec)
$395.008 pages
Valid
GB/T 14368-1993 — Acoustics--Standard ultrasonic power source
National·Recommended
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$85.008 pages
Valid
GB/T 14376-1993 — Water quality--Determination of asymmetrical dimethyl hydrazine--Amino ferrocyanide sodium spectrophotometric method
National·Recommended
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$55.008 pages
Valid
GB/T 14377-1993 — Water quality--Determination of triethylamine--Bromophenol blue spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$89.008 pages
Valid
GB/T 14378-1993 — Water quality--Determination of diethylenetriamine--Salicyiclaldehyde spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$70.008 pages
Valid
GB/T 14379-1993 — Generic specification for Loran-C system
National·Recommended
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$225.0015 pages
Valid
GB/T 14381-1993 — Generic specification for stored program control digital private automatic branch telephone exchange system
National·Recommended
Instant delivery (0–9 sec)
$950.0043 pages
Valid
GB/T 14389-1993 — Test method for impact toughness of high performance ceramics
National·Recommended
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$40.008 pages
Valid
GB/T 14401-1993 — Signalling between mobile station and base station and mobile services switching centre in public land mobile communication network at 450MHz band
National·Recommended
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$435.0025 pages
Valid
GB/T 14409-1993 — Aerospace. Pipelines. Identification
National·Recommended
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$199.006 pages
Valid
GB/T 14430-1993 — Planning of single-sideband power line carrier systems
National·Recommended
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$355.0017 pages
Valid
GB/T 14431-1993 — Protection ratios and minimum usable field strengths required in thd radio services
National·Recommended
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$435.0024 pages
Valid
GB/T 14433-1993 — Technical specifications for coverage networks of colour TV broadcasting
National·Recommended
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$435.0024 pages
Valid
GB/T 14434-1993 — Planning parameters for broadcasting-satellite service(BSS) in the band 12 GHz and BSS feeder links
National·Recommended
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$135.008 pages
Valid
GB/T 14435.1-1993 — Frequency sharing between the broadcasting-satellite service and terrestrial services--Guide to frequency sharing between the broadcasting-satellite service (television) and terrestrial services
National·Recommended
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$85.0015 pages
Valid
GB/T 14435.3-1993 — Frequencysharing between the broadcasting-satellite services and terrestrial services--Frequency sharing between the broadcasting-satellite service(television)in one side and terrestrial broadcasting services(television)and terrestrial radio-relay system
National·Recommended
Instant delivery (0–9 sec)
$165.0010 pages
Valid
GB/T 14436-1993 — General Principles of Industrial Product Guarantee Documents
National·Recommended
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$85.0015 pages
Valid
GB/T 14439-1993 — Classification of works in cold water
National·Recommended
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$80.008 pages
Valid
GB/T 14440-1993 — Classification of works in cold environment
National·Recommended
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$80.0015 pages
Valid
GB/T 14456-1993 — Green tea -- Part 1: Basic requirements
National·Recommended
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$75.004 pages
Valid
GB/T 14465-1993 — Nomenclature for specifying damping properties of materials
National·Recommended
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$135.008 pages
Valid
GB/T 14479-1993 — Graphical symbols for transducers diagrams
National·Recommended
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$135.007 pages
Valid
GB/T 14480-1993 — Non-destructive testing instruments -- Equipment for eddy current examination -- Part 1: Instrument characteristics and verification
National·Recommended
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$115.0023 pages
Valid
GB/T 14497-1993 — Requirements for the work of groundwater resources management model
National·Recommended
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$195.0011 pages
Valid
GB/T 14498-1993 — Engineering geological terminology
National·Recommended
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$800.0048 pages
Valid
GB/T 14499-1993 — Technical symbols for use in geophysical exploration
National·Recommended
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$285.0016 pages
Valid
GB/T 14501.1-1993 — Spectrochemical determination of boron in uranium hexafluoride
National·Recommended
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$169.008 pages
Valid
GB/T 14501.3-1993 — Spectrochemical determination of tungsten, molybdenum, niobium, itanium and zirconium in uranium hexafluoride
National·Recommended
Instant delivery (0–9 sec)
$130.004 pages
Valid
GB/T 14501.4-1993 — Spectrophotometric determination of silicon in uranium hexafluoride
National·Recommended
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$65.002 pages
Valid
GB/T 14501.5-1993 — Spectrophotometric determination of titanium in uranium hexafluoride
National·Recommended
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$65.002 pages
Valid
GB/T 14513-1993 — Pneumatic fluid power -- Determination of flow-rate characteristics of components using compressible fluids -- Part 1: General rules and test methods for steady-state flow
National·Recommended
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$70.0047 pages
Valid
GB/T 14514.1-1993 — Test methods of pneumatic fluid power fittings
National·Recommended
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$85.008 pages
Valid
GB/T 14518-1993 — Determination of the pH of adhesives
National·Recommended
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$65.002 pages
Valid
GB/T 14521.1-1993 — Terms of continuous handling equipment
National·Recommended
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$105.0050 pages
Valid
GB/T 14529-1993 — Principle for categories and grades of nature reserves
National·Recommended
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$100.008 pages