GB/T — National Recommended

Found: 35171 — page 333 of 733

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GB/T 7920.9-2020Earth-moving machinery--Graders--Terminology and commercial specifications

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GB/T 7964-2020Sintered metal materials( excluding hardmetal )—Tension testing at room temperature

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GB/T 7979-2020Pulp—Determination of dichloromethane soluble matter

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GB/T 799-2020Foundation bolts

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GB/T 7996-2020Norminal capacity and diameter of glass-lined equipment

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GB/T 800-2020Countersunk head double nib bolts

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GB/T 8102-2020Pneumatic fluid power - Single rod cylinders, bores from 8 mm to 25 mm - Mounting dimensions

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GB/T 8110-2020Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels

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GB/T 8151.22-2020Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method

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GB/T 8151.23-2020Methods for chemical analysis of zinc concentrates—Part 23: Determination of mercury content—Solid sampling and direct mercury analysis method

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$110.0015 pages
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GB/T 8184-2020Rhodium (III) sulfate

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GB/T 8185-2020Palladium(II) chloride

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GB/T 8243.14-2020Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 14: Cold start simulation and hydraulic pulse durability for composite filter housings

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GB/T 8421-2020Agricultural wheeled tractor, driver seat, laboratory measurement of transmitted vibration

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GB/T 8423.6-2020Petroleum and natural gas industries terminology—Part 6:Safety and environmental protection and energy conservation

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GB/T 8454-2020Reduced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium dichromate titrimetric method

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$125.0015 pages
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GB/T 8478-2020Aluminium windows and doors

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$390.0027 pages
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GB/T 8484-2020Test method for thermal insulating performance of building exterior doors and windows

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GB/T 8704.10-2020Ferrovanadium—Determination of silicon, manganese, phosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method

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GB/T 8704.5-2020Ferrovanadium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method

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GB/T 8704.6-2020Ferrovanadium—Determination of silicon content—The sulfuric acid dehydration gralimetric method and the silicomolybdic blue photometric method

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GB/T 8760-2020Test method for dislocation density of monocrystal gallium arsenide

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$110.0015 pages
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GB/T 8763-2020Test methods for gas absorption characteristic of non-evaporation gettering materials and products

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GB/T 8813-2020Rigid cellular plastics--Determination of compression properties

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GB/T 896-2020“E” rings

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GB/T 9065.4-2020Connections for hydraulic fluid power--Hose fittings - Part 4: Stud ends

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GB/T 9065.6-2020Connections for hydraulic fluid power--Hose fittings - Part 6: 60° cone ends

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GB/T 9094-2020Fluid power systems and components. Identification code for cylinders mounting dimensions and mounting types

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GB/T 9125.1-2020Fasteners for steel pipe flange joints—Part 1:PN designated

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$990.0041 pages
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GB/T 9125.2-2020Fasteners for steel pipe flange joints—Part 2: Class designated

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GB/T 9263-2020Determination of slip resistance of anti-skid coatings

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GB/T 9330-2020Plastic insulated control cables

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GB/T 9771.1-2020Single-mode optical fibres for telecommunication—Part 1: Characteristics of a dispersion unshifted single-mode optical fibre

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GB/T 9771.2-2020Single-mode optical fibres for telecommunication—Part 2: Characteristics of a cut-off wavelength shifted single-mode optical fibre

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GB/T 9771.3-2020Single-mode optical fibres for telecommunication—Part 3: Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre

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GB/T 9771.4-2020Single-mode optical fibres for telecommunication—Part 4: Characteristics of a dispersion shifted single-mode optical fibre

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GB/T 9771.5-2020Single-mode optical fibres for telecommunication—Part 5: Characteristics of a non-zero dispersion shifted single-mode optical fibre

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GB/T 9771.6-2020Single-mode optical fibres for telecommunication—Part 6: Characteristics of a fibre with non-zero dispersion for wideband optical transport

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GB/T 9774-2020Sacks for packing cement

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GB/T 9966.1-2020Test methods for natural stone—Part 1:Determination of dry,wet and after freezing compressive strength

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GB/T 9966.2-2020Test methods for natural stone—Part 2:Determination of dry,wet and after freezing flexural strength

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GB/T 9966.3-2020Test methods for natural stone—Part 3:Determination of water absorption,bulk density,true density and true porosity

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GB/T 9966.4-2020Test methods for natural stone—Part 4:Determination of abrasion resistance

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GB/T 9966.5-2020Test methods for natural stone—Part 5:Determination of hardness

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GB/T 9966.6-2020Test methods for natural stone—Part 6:Determination of acid resistance

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GB/T 9966.7-2020Test methods for natural stone—Part 7:Determination of strength for individual stone anchorages

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GB/T 10066.1-2019Test methods for electroheating and electromagnetic processing installations -- Part 1: General

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GB/T 10066.2-2019Test methods for electroheating and electromagnetic processing installations -- Part 2: Direct arc furnaces

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