GB/T Standards
Found: 35171 — page 244 of 733
Valid
GB/T 19361-2021 — Wire electrical discharge machines(unidirectional traveling type) - Testing of the accuracy
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$395.00PDF
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GB/T 19420-2021 — Terminology of salt-making industry
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$860.0041 pages
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GB/T 19490-2021 — Telecommunication regulations for maritime mobile services—General requirement
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$305.0017 pages
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GB/T 19545.5-2021 — Assistive products for walking，manipulated by one arm—Requirements and test methods—Part 5: Walking sticks and canes with seat
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$215.0017 pages
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GB/T 19559-2021 — Method of determining coalbed methane content
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$245.0018 pages
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GB/T 19672-2021 — Pipeline valves—Technical specification
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$605.0034 pages
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GB/T 19702-2021 — In vitro diagnostic medical devices - Measurement of quantities in samples of biological origin - Requirements for content and presentation of reference measurement procedures
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$340.00PDF
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GB/T 1971-2021 — Rotating electrical machines - Terminal markings and direction of rotation
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$425.00PDF
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GB/T 1973.1-2021 — Small cylindrical springs—Part 1: Technical specification
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$215.0024 pages
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GB/T 19753-2021 — Test methods for energy consumption of light-duty hybrid electric vehicles
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$665.0067 pages
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GB/T 19754-2021 — Test methods for energy consumption of heavy-duty hybrid electric vehicles
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$365.0041 pages
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GB/T 19789-2021 — Packaging materials Plastic film and sheet oxygen permeability test Coulometric method
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$185.00PDF
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GB/T 19790.1-2021 — Disposable chopsticks—Part 1:Wooden chopsticks
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$215.0021 pages
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GB/T 19924-2021 — Mobile cranes - Determination of stability
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$245.00PDF
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GB/T 19963.1-2021 — Technical specification for connecting wind farm to power system—Part 1: On shore wind power
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$822.0016 pages
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GB/T 20076-2021 — Measurement methods of maximum torque and maximum net power of engines for motorcycles and mopeds
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$290.0021 pages
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GB/T 20081.1-2021 — Pneumatic fluid power - Compressed air pressure regulators and filter-regulators - Part 1: Main characteristics to be included in literature from suppliers and product-marking requirements
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$215.00PDF
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GB/T 20081.2-2021 — Pneumatic fluid power - Compressed air pressure regulators and filter-regulators - Part 2: Test methods to determine the main characteristics to be included in literature from suppliers
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$545.00PDF
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GB/T 20081.3-2021 — Pneumatic fluid power - Compressed air pressure regulators and filter-regulators - Part 3: Alternative test methods for measuring the flow-rate characteristics of pressure regulators
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$665.00PDF
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GB/T 20091-2021 — Classification for organizations
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$155.0023 pages
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GB/T 20096-2021 — Roller skate
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$290.0023 pages
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GB/T 20115.1-2021 — Basic specifications for industrial fuel fired installations—Part 1: General
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$245.0024 pages
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GB/T 20184-2021 — Raman fiber amplifier
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$455.0026 pages
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GB/T 20186.2-2021 — Secondary coating materials used for optical fibre—Part 2: Modified propylene resin
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$215.0016 pages
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GB/T 20228-2021 — Gallium arsenide single crystal
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$160.0025 pages
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GB/T 20241-2021 — Laminated veneer lumber
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$305.00PDF
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GB/T 20275-2021 — Information security technology—Technical requirements and testing and evaluation approaches for network-based intrusion detection system
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$1,190.00120 pages
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GB/T 20303.2-2021 — Cranes - Cabins and control stations - Part 2: Mobile cranes
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$155.00PDF
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GB/T 20311-2021 — Building components and building elements - Thermal resistance and thermal transmittance - Calculation methods
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$395.00PDF
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GB/T 20326-2021 — Long full-diameter shank taps with recess
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$155.00PDF
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GB/T 20346.1-2021 — Equipment for distributing fertilizer - Part 1: Full width fertilizer distributors
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$455.00PDF
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GB/T 20368-2021 — Production，storage and handling of liquefied natural gas (LNG)
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$890.00108 pages
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GB/T 20370-2021 — Guideline for enzyme preparations classification
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$155.0025 pages
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GB/T 20373-2021 — Determination of acetyl content in modified starch—Titrimetric method
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$95.0018 pages
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GB/T 20385.1-2021 — Textiles - Determination of organotin compounds - Part 1: Derivatisation method using GC-MS
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$215.00PDF
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GB/T 20398-2021 — Grade of walnut
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$215.0021 pages
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GB/T 20412-2021 — Fused calcium magnesium phosphate fertilizer
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$305.0017 pages
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GB/T 20452-2021 — Quality grades of apricot kernels
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$120.0015 pages
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GB/T 20473-2021 — Dry-mixed thermal insulating mortar for buildings
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$245.0016 pages
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GB/T 20485.32-2021 — Methods for the calibration of vibration and shock transducers - Part 32: Resonance testing - Testing the frequency and the phase response of accelerometers by means of shock excitation
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GB/T 20485.43-2021 — Methods for the calibration of vibration and shock transducers - Part 43: Calibration of accelerometers by model-based parameter identification
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$245.00PDF
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GB/T 20629.4-2021 — Non-cellulosic papers for electrical purposes - Part 4: Aramid fibre paper containing mica particles
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$155.00PDF
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GB/T 20645-2021 — Specific environmental condition—Technical requirements of low-voltage apparatuses for plateau
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$215.0015 pages
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GB/T 20695-2021 — Lambda-cyhalothrin technical material
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$155.0021 pages
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GB/T 20696-2021 — Lambda-cyhalothrin emulsifiable concentrate
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$215.0015 pages
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GB/T 20707-2021 — Quality requirement for cocoa butter
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$155.0021 pages
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GB/T 20720.4-2021 — Enterprise-control system integration - Part 4: Object model attributes for manufacturing operations management integration
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$980.00PDF
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GB/T 20724-2021 — Microbeam analysis—Method of thickness measurement for thin crystals by convergent beam electron diffraction
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$305.0021 pages