GB/T — National Recommended
Found: 35171 — page 377 of 733
Valid
GB/T 17626.4-2018 — Electromagnetic compatibility -- Testing and measurement techniques -- Electrical fast transient/burst immunity test
National·Recommended
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$440.00PDF
Valid
GB/T 17656-2018 — Plywood for concrete form
National·Recommended
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$210.0021 pages
Valid
GB/T 17658-2018 — Test of burning behavior for flame retardant treated wood - Method of test for fire propagation
National·Recommended
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$215.0024 pages
Valid
GB/T 17659.1-2018 — Sampling and judging methods for lot inspection of logs and sawn timbers - Part 1:Sampling and judging methods for lot inspection of logs
National·Recommended
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$90.008 pages
Valid
GB/T 17659.2-2018 — Sampling and judging methods for lot inspection of logs and sawn timbers—Part 2:Sampling and judging methods for lot inspection of sawn timbers
National·Recommended
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$90.0015 pages
Valid
GB/T 17712-2018 — Duplicators and copying machines - Symbols
National·Recommended
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$240.006 pages
Valid
GB/T 17737.100-2018 — Coaxial communication cables -- Part 1-100: Electrical test methods -- General requirements
National·Recommended
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$70.00PDF
Valid
GB/T 17737.101-2018 — Coaxial communication cables -- Part 1-101: Electrical test methods -- Test for conductor d.c. resistance of cable
National·Recommended
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$70.00PDF
Valid
GB/T 17737.102-2018 — Coaxial communication cables -- Part 1-102: Electrical test methods -- Test for insulation resistance of cable dielectric
National·Recommended
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$70.00PDF
Valid
GB/T 17737.103-2018 — Coaxial communication cables -- Part 1-103: Electrical test methods -- Test for capacitance of cable
National·Recommended
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$70.00PDF
Valid
GB/T 17737.104-2018 — Coaxial communication cables -- Part 1-104: Electrical test methods -- Test for capacitance stability of cable
National·Recommended
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$95.00PDF
Valid
GB/T 17737.105-2018 — Coaxial communication cables -- Part 1-105: Electrical test methods -- Test for withstand voltage of cable dielectric
National·Recommended
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$70.00PDF
Valid
GB/T 17737.106-2018 — Coaxial communication cables -- Part 1-106: Electrical test methods -- Test for withstand voltage of cable sheath
National·Recommended
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$70.00PDF
Valid
GB/T 17737.107-2018 — Coaxial communication cables -- Part 1-107: Electrical test methods -- Test for cable microphone charge level (mechanically induced noise)
National·Recommended
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$130.00PDF
Valid
GB/T 17737.108-2018 — Coaxial communication cables -- Part 1-108: Electrical test methods -- Test for characteristic impedance, phase and group delay, electrical length and propagation velocity
National·Recommended
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$190.00PDF
Valid
GB/T 17737.112-2018 — Coaxial communication cables -- Part 1-112: Electrical test methods -- Test for return loss (uniformity of impedance)
National·Recommended
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$190.00PDF
Valid
GB/T 17737.115-2018 — Coaxial communication cables -- Part 1-115: Electrical test methods -- Test for regularity of impedance (pulse/step function return loss)
National·Recommended
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$70.00PDF
Valid
GB/T 17737.122-2018 — Coaxial communication cables -- Part 1-122: Electrical test methods -- Test for crosstalk between coaxial cables
National·Recommended
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$120.00PDF
Valid
GB/T 17737.200-2018 — Coaxial communication cables -- Part 1-200: Environmental test methods -- General requirements
National·Recommended
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$70.00PDF
Valid
GB/T 17737.203-2018 — Coaxial communication cables -- Part 1-203: Environmental test methods -- Test for water penetration of cable
National·Recommended
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$120.00PDF
Valid
GB/T 17737.205-2018 — Coaxial communication cables -- Part 1-205: Environmental test methods -- Resistance to solvents and contaminating fluids
National·Recommended
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$70.00PDF
Valid
GB/T 17737.301-2018 — Coaxial communication cables -- Part 1-301: Mechanical test methods -- Test for ovality
National·Recommended
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$70.00PDF
Valid
GB/T 17737.302-2018 — Coaxial communication cables -- Part 1-302: Mechanical test methods -- Test for eccentricity
National·Recommended
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$80.00PDF
Valid
GB/T 17737.308-2018 — Coaxial communication cables -- Part 1-308: Mechanical test methods -- Test for tensile strength and elongation for copper-clad metals
National·Recommended
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$70.00PDF
Valid
GB/T 17737.310-2018 — Coaxial communication cables -- Part 1-310: Mechanical test methods -- Test for torsion characteristics of copper-clad metals
National·Recommended
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$70.00PDF
Valid
GB/T 17737.314-2018 — Coaxial communication cables -- Part 1-314: Mechanical test methods -- Test for cable bending
National·Recommended
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$260.00PDF
Valid
GB/T 17737.316-2018 — Coaxial communication cables -- Part 1-316: Mechanical test methods -- Test for maximum pulling force of cable
National·Recommended
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$80.00PDF
Valid
GB/T 17737.317-2018 — Coaxial communication cables -- Part 1-317: Mechanical test methods -- Test for crush resistance of cable
National·Recommended
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$70.00PDF
Valid
GB/T 17737.318-2018 — Coaxial communication cables -- Part 1-318: Mechanical test methods -- Heat performance tests
National·Recommended
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$150.00PDF
Valid
GB/T 17737.324-2018 — Coaxial communication cables -- Part 1-324: Mechanical test methods -- Test for abrasion resistance of cable
National·Recommended
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$70.00PDF
Valid
GB/T 17737.325-2018 — Coaxial communication cables -- Part 1-325: Mechanical test methods -- Aeolian vibration
National·Recommended
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$70.00PDF
Valid
GB/T 17759-2018 — Inspection method for grey fabric surface defects
National·Recommended
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$326.0015 pages
Valid
GB/T 17772-2018 — Earth-moving machinery -- Laboratory evaluations of protective structures -- Specifications for deflection-limiting volume
National·Recommended
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$120.00PDF
Valid
GB/T 17813-2018 — Determination of nicotinic acid and folic acid in premix - High performance liquid chromatography
National·Recommended
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$150.0017 pages
Valid
GB/T 17815-2018 — Determination of propionic acid, propionate in feeds
National·Recommended
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$150.0015 pages
Valid
GB/T 17852-2018 — Geometrical product specifications (GPS) -- Geometrical tolerancing -- Profile tolerancing
National·Recommended
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$540.00PDF
Valid
GB/T 17853-2018 — Tubular cored electrodes for stainless steels
National·Recommended
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$360.00PDF
Valid
GB/T 17854-2018 — Solid wire electrodes /flux combinations for submerged arc welding of stainless steels
National·Recommended
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$120.0015 pages
Valid
GB/T 17911-2018 — Methods of test for refractory fibre products
National·Recommended
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$170.0033 pages
Valid
GB/T 17931-2018 — Poly(ethylene terephthalate) (PET) resin for bottles
National·Recommended
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$190.0015 pages
Valid
GB/T 17944-2018 — Specifications for the dense gravity measurement
National·Recommended
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$240.0015 pages
Valid
GB/T 17948.1-2018 — Rotating electrical machines -- Functional evaluation of insulation systems -- Test procedures for wire-wound windings -- Thermal evaluation and classification
National·Recommended
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$605.00PDF
Valid
GB/T 17948.6-2018 — Rotating electrical machines -- Functional evaluation of insulation systems -- Test procedures for form-wound windings -- Evaluation of thermomechanical endurance of insulation systems
National·Recommended
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$190.00PDF
Valid
GB/T 1796.6-2018 — Tyre valves - Part 6:Cores
National·Recommended
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$240.0013 pages
Valid
GB/T 1796.7-2018 — Tyre valves - Part 7:Components
National·Recommended
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$300.0023 pages
Valid
GB/T 17982-2018 — Models and parameters for calculating radiation doses to the public in the emergency of a nuclear accident
National·Recommended
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$420.0026 pages
Valid
GB/T 18039.10-2018 — Electromagnetic compatibility (EMC) -- Environment -- Description of HEMP environment -- Radiated disturbance
National·Recommended
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$160.00PDF
Valid
GB/T 18233.3-2018 — Information technology -- Generic cabling for customer premises -- Part 3: Industrial premises
National·Recommended
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$545.00PDF