GB/T Standards
Found: 49235 — page 858 of 1026
Valid
GB/T 21374-2008 — Intellectual property documentation and information - Essential vocabulary
National·Recommended
Instant delivery (0–9 sec)
$295.0017 pages
Valid
GB/T 21376-2008 — Provisions on exhaust of bulk cement clinker in waterway transportation
National·Recommended
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$85.0015 pages
Valid
GB/T 21380-2008 — Nightting photometric performance and test method of retroreflective pedestrian markings
National·Recommended
Instant delivery (0–9 sec)
$85.007 pages
Valid
GB/T 21381-2008 — Coding rules for entity identification code of traffic management geographical information -- City road
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Valid
GB/T 21382-2008 — Specification for optical requirements of photoluminescent (phosphorescent) safety marking
National·Recommended
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$25.005 pages
Valid
GB/T 21383-2008 — Coefficient of initial retroreflected luminance of newly applied pavement marking and test method
National·Recommended
Instant delivery (0–9 sec)
$95.005 pages
Valid
GB/T 21386-2008 — Ratio pressure reducing
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 21388-2008 — Vernier, dial and digital display depth callipers
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
GB/T 21389-2008 — Vernier, dial and digital display calipers
National·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
GB/T 21390-2008 — Vernier, dial and digital display height callipers
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Superseded
GB/T 21391-2008 — Measurement of natural gas flow by turbine meter
National·Recommended
Instant delivery (0–9 sec)
$120.0048 pages
Valid
GB/T 21392-2008 — The methods of statistics and analysis of energy consumption in shipping transportation
National·Recommended
Instant delivery (0–9 sec)
$165.009 pages
Valid
GB/T 21393-2008 — The methods of statistics and analysis for energy consumption of highway transportation
National·Recommended
Instant delivery (0–9 sec)
$195.0012 pages
Valid
GB/T 21394-2008 — Road traffic information service -Information classifying and coding
National·Recommended
Instant delivery (0–9 sec)
$55.0015 pages
Valid
GB/T 21395-2008 — Dimethyl sulfoxide
National·Recommended
Instant delivery (0–9 sec)
$115.0011 pages
Valid
GB/T 21398-2008 — Agricultural and forestry machinery -- Electromagnetic compatibility -- Test methods and acceptance criteria
National·Recommended
Instant delivery (0–9 sec)
$330.0021 pages
Valid
GB/T 21399-2008 — Evaluating rule of automatic control system for grain driers
National·Recommended
Instant delivery (0–9 sec)
$115.0015 pages
Valid
GB/T 21400.1-2008 — Traveler irrigation machines -- Part 1: Operational characteristics and laboratory and field test methods
National·Recommended
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$385.0017 pages
Valid
GB/T 21400.2-2008 — Traveler irrigation machines -- Part 2: Soft-wall hose and couplings -- Test methods
National·Recommended
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$80.005 pages
Valid
GB/T 21401-2008 — Agricultural irrigation equipment -- Aluminum irrigation tubes
National·Recommended
Instant delivery (0–9 sec)
$90.007 pages
Valid
GB/T 21403-2008 — Irrigation equipment -- Differential pressure Venturi-type liquid additive injectors
National·Recommended
Instant delivery (0–9 sec)
$85.007 pages
Valid
GB/T 21405-2008 — Reciprocating internal combustion engines -- Determination and method for the measurement of engine power -- Additional requirements for exhaust emission tests in accordance with ISO 8178
National·Recommended
Instant delivery (0–9 sec)
$85.007 pages
Valid
GB/T 21406-2008 — Internal combustion engines -- Engine weight (mass) declaration
National·Recommended
Instant delivery (0–9 sec)
$75.003 pages
Valid
GB/T 21408-2008 — Glass plant, pipeline and fittings -- Pipeline and fittings of nominal bore 15 to 150mm -- Compatibility and interchangeability
National·Recommended
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$145.008 pages
Valid
GB/T 21409-2008 — Glass plant, pipeline and fittings -- General rules for testing, handling and use
National·Recommended
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$55.005 pages
Valid
GB/T 21415-2008 — In vitro diagnostic medical devices - Measurement of quantities in biological samples - Metrological traceability of values assigned to calibrators and control materials
National·Recommended
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$115.0036 pages
Valid
GB/T 21416-2008 — Clinical electronic thermometer [including MODIFICATION 1]
National·Recommended
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$145.009 pages
Valid
GB/T 21417.1-2008 — Clinical infrared thermometers -- Part 1: Ear [including MODIFICATION 1]
National·Recommended
Instant delivery (0–9 sec)
$195.0011 pages
Valid
GB/T 21418-2008 — General specification for permanent magnet brushless motor system
National·Recommended
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$125.0025 pages
Valid
GB/T 21420-2008 — General requirements for light-trigged thyristors for HVDC transmission
National·Recommended
Instant delivery (0–9 sec)
$115.0015 pages
Valid
GB/T 21422-2008 — Tri-wheel vehicles - Operating position dimensions of driver
National·Recommended
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$115.0015 pages
Valid
GB/T 21425-2008 — Low-noise electric power plant with internal combustion engine for general specification
National·Recommended
Instant delivery (0–9 sec)
$205.0015 pages
Valid
GB/T 21429-2008 — Composite insulators -- Hollow insulators for use in outdoor and indoor electrical equipment -- Definitions, test methods, acceptance criteria and design recommendations
National·Recommended
Instant delivery (0–9 sec)
$435.0028 pages
Valid
GB/T 21430.1-2008 — Multicore and symmetrical pair/quad cables for broadband digital communications (high bit rate digital access telecommunication networks) -- Outside plant cables -- Part 1: Generic specification
National·Recommended
Instant delivery (0–9 sec)
$115.009 pages
Valid
GB/T 21433-2008 — Detecting susceptibility to intergranular corrosion in stainless steel pressure vessels
National·Recommended
Instant delivery (0–9 sec)
$285.0020 pages
Valid
GB/T 21435-2008 — Phase change heater
National·Recommended
Instant delivery (0–9 sec)
$315.0018 pages
Valid
GB/T 21436-2008 — Parking distance monitoring and warning device for motor vehicle
National·Recommended
Instant delivery (0–9 sec)
$195.0027 pages
Valid
GB/T 21438-2008 — Farrer scallop -- Parent scallop
National·Recommended
Instant delivery (0–9 sec)
$109.005 pages
Valid
GB/T 21439-2008 — Assessment for the status of rangeland health
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 21440.1-2008 — Instument for dam monitoring settlement gauge - Part 1: Hydraulic overflow settlement gauge
National·Recommended
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$149.0015 pages
Valid
GB/T 21440.2-2008 — Instrument for dam monitoring - Settlement gauge - Part 2: Electromagnetism type settlement gauge
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 21440.3-2008 — Instrument for dam monitoring - Settlement gauge - Part 3: Hydraulic pressure type settlement gauge
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 21443-2008 — Bay scallop
National·Recommended
Instant delivery (0–9 sec)
$149.0015 pages
Valid
GB/T 21444-2008 — Naked carp of Qinghai lake
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 21449-2008 — Water glycol fire-resistant hydraulic fluids
National·Recommended
Instant delivery (0–9 sec)
$45.004 pages
Valid
GB/T 21450-2008 — Crude petroleum and petroleum products -- Compressibility factors for hydrocarbons in the range 638 kg/m3 to 1 074 kg/m3
National·Recommended
Instant delivery (0–9 sec)
$145.006 pages
Valid
GB/T 21451.4-2008 — Petroleum and liquid petroleum products -- Measurement of level and temperature in storage tanks by automatic methods -- Part 4: Measurement of temperature in atmospheric tanks
National·Recommended
Instant delivery (0–9 sec)
$135.006 pages
Valid
GB/T 21452-2008 — Petroleum products -- Determination of particulate content of middle distillate fuels -- Laboratory filtration method
National·Recommended
Instant delivery (0–9 sec)
$105.007 pages