GB/T Standards
Found: 35171 — page 273 of 733
Valid
GB/T 40549-2021 — Determination of bulk density of coke in a small container
National·Recommended
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$95.00PDF
Valid
GB/T 40550-2021 — Terminology of labor and personnel dispute arbitration
National·Recommended
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$275.0015 pages
Valid
GB/T 40551-2021 — Comparative testing of consumer products and related services - General principles
National·Recommended
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$155.00PDF
Valid
GB/T 40552-2021 — Guidance for assessment of outcomes of learning services
National·Recommended
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$245.00PDF
Valid
GB/T 40553-2021 — Plastics—Specifications for plastics suitable for home composting
National·Recommended
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$155.0015 pages
Valid
GB/T 40559-2021 — Lithium ion cells and batteries used in self-balancing vehicle - Safety requirements
National·Recommended
Instant delivery (0–9 sec)
$440.00PDF
Valid
GB/T 40561-2021 — Photovoltaic silicon material—Determination of oxygen—Pulse heating inert gas fusion infrared absorption method
National·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
GB/T 40562-2021 — Potentiometers for use in electronic equipment - Part 6: Sectional specification - Surface mount preset potentiometers
National·Recommended
Instant delivery (0–9 sec)
$335.00PDF
Valid
GB/T 40563-2021 — Fluoride red phosphors
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 40564-2021 — Test method of epoxy molding compound for electronic packaging
National·Recommended
Instant delivery (0–9 sec)
$620.0041 pages
Valid
GB/T 40565.2-2021 — Connections for hydraulic fluid power. Quick-action couplings - Part 2: Flush-face type at 20 MPa to 31.5 Mpa
National·Recommended
Instant delivery (0–9 sec)
$110.00PDF
Valid
GB/T 40565.3-2021 — Connections for hydraulic fluid power. Quick-action couplings - Part 3: Screw connection type for general purpose
National·Recommended
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$110.00PDF
Valid
GB/T 40565.4-2021 — Connections for hydraulic fluid power. Quick-action couplings - Part 4: Screw connection type at 72 Mpa
National·Recommended
Instant delivery (0–9 sec)
$140.00PDF
Valid
GB/T 40566-2021 — Granular polysilicon produced by fluidized bed method—Determination of hydrogen—Pulse heating inert gas fusion infrared absorption method
National·Recommended
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$155.0015 pages
Valid
GB/T 40567-2021 — Commercial circulation document data element
National·Recommended
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$245.0015 pages
Valid
GB/T 40568-2021 — Nanotechnologies - Characterization of multiwall carbon nanotubes - Mesoscopic shape factors
National·Recommended
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$245.00PDF
Valid
GB/T 40569-2021 — Identification and management requirements for logistics carton
National·Recommended
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$170.0015 pages
Valid
GB/T 40570-2021 — Multimedia interaction over multiple terminals—Technical specification on multimedia interaction based on local network
National·Recommended
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$275.0015 pages
Valid
GB/T 40571-2021 — Intelligent service—Predictive maintenance—General requirements
National·Recommended
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$335.0019 pages
Valid
GB/T 40572-2021 — Multimedia interaction over multiple terminals—Technical specification on multimedia interaction based on non-local network
National·Recommended
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$335.0021 pages
Valid
GB/T 40573-2021 — Multimedia interaction over multiple terminals—Scenarios and requirements
National·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
GB/T 40574-2021 — General specification of inspection robot for large industrial pressure equipments
National·Recommended
Instant delivery (0–9 sec)
$335.0019 pages
Valid
GB/T 40575-2021 — Guidelines of energy efficiency evaluation for industrial robots
National·Recommended
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$245.0019 pages
Valid
GB/T 40576-2021 — Evaluation methodology for operation efficiency of industrial robots
National·Recommended
Instant delivery (0–9 sec)
$275.0017 pages
Valid
GB/T 40577-2021 — Terminology for integrated circuit (IC) manufacturing equipment
National·Recommended
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$740.0041 pages
Valid
GB/T 40578-2021 — Measurement methods for noise emitted by light-duty vehicles in multiple driving mode conditions
National·Recommended
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$170.00PDF
Valid
GB/T 40579-2021 — Technical specification for eco-design product assessment—Communication system and equipment
National·Recommended
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$140.0015 pages
Valid
GB/T 40580-2021 — Technical guide for modeling HVDC transmission systems in electromechanical transient simulations
National·Recommended
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$680.0049 pages
Valid
GB/T 40581-2021 — Calculation specification for power system security and stability
National·Recommended
Instant delivery (0–9 sec)
$545.0032 pages
Valid
GB/T 40582-2021 — Basic terminology of hydropower station
National·Recommended
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$4,040.00225 pages
Valid
GB/T 40583-2021 — Technical specification for eco-design product assessment—Battery
National·Recommended
Instant delivery (0–9 sec)
$230.0015 pages
Valid
GB/T 40584-2021 — Technical specification for setting calculation software and data of relay protection
National·Recommended
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$635.0039 pages
Valid
GB/T 40585-2021 — Technical specifications for monitoring, assessment and visualization of power grid operational risk
National·Recommended
Instant delivery (0–9 sec)
$680.0038 pages
Valid
GB/T 40586-2021 — Technical requirements of grid-related protection of grid-connected power
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages
Valid
GB/T 40587-2021 — Technical specification for power system security and stability control system
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages
Valid
GB/T 40588-2021 — Technical provisions for automatic under-voltage load shedding in electric power systems
National·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
GB/T 40589-2021 — Modeling guide for excitation system of synchronous generator
National·Recommended
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$545.0035 pages
Valid
GB/T 40590-2021 — Specification for operation and maintenance management of electron accelerator facility for radiation processing
National·Recommended
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$210.0015 pages
Valid
GB/T 40591-2021 — Guide for setting test of power system stabilizer
National·Recommended
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$185.0015 pages
Valid
GB/T 40592-2021 — Technical rules for automatic over-frequency generator tripping in electric power system
National·Recommended
Instant delivery (0–9 sec)
$210.0015 pages
Valid
GB/T 40593-2021 — Guidelines for parameters measurement and modeling of synchronous generator governing system
National·Recommended
Instant delivery (0–9 sec)
$470.0026 pages
Valid
GB/T 40594-2021 — Technical guide for power grid and source coordination
National·Recommended
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$215.0015 pages
Valid
GB/T 40595-2021 — Guide for technology and test on primary frequency control of grid-connected power resource
National·Recommended
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$245.0015 pages
Valid
GB/T 40596-2021 — Technical rules for automatic under-frequency load shedding in electric power systems
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages
Valid
GB/T 40597-2021 — Power quality planning—General
National·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
GB/T 40598-2021 — Description rules for strategy of electric power system security and stability control
National·Recommended
Instant delivery (0–9 sec)
$425.0025 pages
Valid
GB/T 40599-2021 — Technical specification for relay protection and security automatic equipment online monitoring and analysis
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 40600-2021 — Technical requirements for dispatching function of wind farm power control system
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages