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Std ID |
Description (Standard Title) |
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GB/T 5766-2007
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Test method of Rockwell hardness for friction materials
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GB/T 20671.10-2006
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Classification system and test methods for nonmetallic gasket materials -- Part 10: Standard practice for evaluating thermal conductivity of gasket materials
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GB/T 20671.11-2006
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Classification system and test methods for nonmetallic gasket materials -- Part 11: Standard practice for determining resistance of synthetic polymeric materials to fungi
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GB/T 20671.1-2006
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Classification system and test methods for nonmetallic gasket materials -- Part 1: Standard classification system for nonmetallic gasket materials
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GB/T 20671.2-2006
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Classification system and test methods for nonmetallic gasket materials -- Part 2: Standard test method for compressibility and recovery of gasket materials
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GB/T 20671.3-2006
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Classification system and test methods for nonmetallic gasket materials -- Part 3: Standard test method for fluid resistance of gasket materials
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GB/T 20671.4-2006
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Classification system and test methods for nonmetallic gasket materials -- Part 4: Standard test method for sealability of gasket materials
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GB/T 20671.5-2006
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Classification system and test methods for nonmetallic gasket materials -- Part 5: Standard test method for creep relaxation of gasket materials
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GB/T 20671.6-2006
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Classification system and test methods for nonmetallic gasket materials -- Part 6: Standard test method for adhesion of gasket materials to metal surfaces
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GB/T 20671.7-2006
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Classification system and test methods for nonmetallic gasket materials -- Part 7: Standard test methods for tension testing of nonmetallic gasket materials
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GB/T 20671.8-2006
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Classification system and test methods for nonmetallic gasket materials -- Part 8: Standard test method for flexibility of non-metallic gasket materials
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GB/T 20671.9-2006
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Classification system and test methods for nonmetallic gasket materials -- Part 9: Standard test method for binder durability of cork composition gasket materials
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GB/T 8071-2001
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Chrysotile asbestos
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GB/T 11834-2000
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Asbestos friction linings for industrial machines
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GB/T 540-1999
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Test methods for oil-resisting asbestos-rubber sheets
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GB/T 17469-1998
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Road vehicles--Brake linings--Evaluation of friction material characteristics--Small sample bench test procedure
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GB/T 5764-1998
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Clutch facings for automobiles
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GB/T 541-1996
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Test methods for asbestos-rubber sheets
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GB/T 8071-1987
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Chrysotile asbestos
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GB/T 8073-1987
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Method of wet determination for loftiness of chrysotile asbestos
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GB/T 540-1983
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Test method for tightness of oil-resisting asbestos--Rubber sheets
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GB/T 542-1983
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Test method for flexibility of asbestos-rubber sheets
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GB/T 5463.1-2025
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Non metallic mineral products vocabulary - Part 1: General terms and definitions
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GB/T 5463.1-2012
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Nonmetallic mineral products vocabulary -- Part 1: General vocabulary
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GB/T 1234-1995
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High resistance alloys for electrical heating
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GB/T 45461-2025
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Carbon fiber composite materials - Code of practice for test specimen tabbing
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GB/T 45470-2025
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Recycled carbon fiber for cement concrete
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GB/T 45471-2025
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Test method for mode III interlaminar fracture toughness of carbon fiber reinforced composite materials - Edge crack torsion method
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GB/T 45473-2025
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Composites and reinforcements fibres - Carbon fibre reinforced plastics(CFRPs)and metal assemblies - Determination of the cross tension strength
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GB/T 45474-2025
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Test method for mode II interlaminar fracture toughness of carbon fiber reinforced composite materials - Three point bending method with end notched
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GB/T 45877-2025
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Carbon fiber composite materials - Method for planar biaxial tensile testing of laminates
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GB/T 44199-2024
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Carbon fiber spread-tow woven fabric
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GB/T 44302-2024
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Carbon fibre reinforced plastics and metal assemblies - Determination of the tensile lap-shear strength
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GB/T 44307-2024
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Carbon-fibre-reinforced composites - Determination of fibre weight content - Thermogravimetry(TG)
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GB/T 44308-2024
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Determination of constituent content and void content of carbon fiber and glass fiber hybrid reinforced plastics
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GB/T 44323-2024
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X-ray digital radiography for carbon fiber composite sandwich structure
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GB/T 44542-2024
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Determination of ash and impurities content in carbon fiber and its precursor
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GB/T 26749-2022
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Carbon fibre - Determination of tensile properties of resin-impregnated yarn
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GB/T 29761-2022
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Carbon fibre - Determination of sizing content
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GB/T 31290-2022
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Carbon fibre - Determination of the tensile properties of single-filament specimens
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GB/T 41709-2022
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Carbon-fibre-reinforced plastics - Determination of the size and aspect ratio of crushed objects
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GB/T 41956-2022
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Determination of fuzz mass for carbon fiber tow
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GB/T 40408-2021
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Nuclear grade isostatic graphite for high temperature gas-cooled reactor internals
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GB/T 40724-2021
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Terminology for carbon fiber and carbon fiber composites
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GB/T 38824-2020
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Soft carbon
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GB/T 38887-2020
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Spherical graphite
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GB/T 38955-2020
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Carbon contact strips for urban rail transit vehicles
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GB/T 37592-2019
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Carbonaceous mesophase spheres
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GB/T 30835-2014
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Lithium iron phosphate-carbon composite cathode materials for lithium ion battery
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GB/T 30836-2014
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Lithium titanium oxide and its carbon composite anode materials for lithium ion battery
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GB/T 5212-1985
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Hot rolled silicon steel sheets for electrical grade
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GB/T 44027.1-2024
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Determination method of carbon material - Part 1: Determination of first discharge specific capacity, first columbic efficiency, discharge capacity retention rate at different rates
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GB/T 44027.2-2024
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Determination method of carbon material - Part 2: Determination of expansion ratio
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GB/T 44162-2024
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Implementation specification for estimating Weibull distribution parameters of tensile strength for carbon materials
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GB/T 24203-2024
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Method for determination of bulk density, true density, true porosity and open porosity of carbon materials
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GB/T 42670-2023
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Test method for Rockwell hardness of carbon materials
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GB/T 42671-2023
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Test method for surface roughness of carbon materials
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GB/T 42906-2023
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Graphite materials - Test method for equivalent boron contents - Inductively coupled plasma atomic emission spectrometry
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GB/T 43111-2023
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Carbon materials - Fatigue testing - Axial force-controlled method
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GB/T 43114-2023
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Hard carbon
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GB/T 8719-2022
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General rule for packing, marking, storage, transport and quality certificates of carbonaceous material and products
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GB/T 41705-2022
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Carbon fibre - Designation system for filament yarns
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GB/T 37308-2019
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Oil-based needle coke
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GB/T 26930.10-2014
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Carbonaceous materials used in the production of aluminium -- Pitch for electrodes -- Part 10: Determination of sulphur content by an instrumental method
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GB/T 26930.11-2014
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Carbonaceous materials used in the production of aluminium -- Pitch for electrodes -- Part 11: Determination of dynamic viscosity
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GB/T 26930.12-2014
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Carbonaceous materials used in the production of aluminium -- Pitch for electrodes -- Part 12: Determination of volatile matter content
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GB/T 26930.13-2014
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Carbonaceous materials used in the production of aluminium -- Pitch for electrodes -- Part 13: Determination of C/H ratio in the quinoline-insoluble fraction
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GB/T 26930.6-2014
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Carbonaceous materials used in the production of aluminium -- Pitch for electrodes -- Part 6: Determination of ash
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GB/T 26930.7-2014
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Carbonaceous materials used in the production of aluminium -- Pitch for electrodes -- Part 7: Determination of the softening point (Mettler softening point method)
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GB/T 26930.8-2014
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Carbonaceous materials used in the production of aluminium -- Pitch for electrodes -- Part 8: Determination of coking value
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GB/T 26930.9-2014
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Carbonaceous materials used in the production of aluminium -- Pitch for electrodes -- Part 9: Determination of sulphur content by the bomb method
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GB/T 26930.1-2011
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Carbonaceous materials for the production of primary aluminium -- Pitch for electrodes -- Part 1: Determination of water content -- Azeotropic distillation (Dean and Stark) method
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GB/T 26930.2-2011
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Carbonaceous materials for the production of primary aluminium -- Pitch for electrodes -- Part 2: Determination of softening point by the ring and ball method
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GB/T 26930.3-2011
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Carbonaceous materials for the production of primary aluminium -- Pitch for electrodes -- Part 3: Determination of density -- Pycnometric method
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GB/T 26930.4-2011
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Carbonaceous materials for the production of primary aluminium -- Pitch for electrodes -- Part 4: Determination of content of quinoline-insoluble material
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GB/T 26930.5-2011
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Carbonaceous materials for the production of primary aluminium -- Pitch for electrodes -- Part 5: Determination of content of toluene-insoluble material
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GB/T 26293-2010
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Carbonaceous materials used in the production of aluminium -- Cold and tepid ramming paste -- Determination of rammability of unbaked paste
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GB/T 26294-2010
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Carbonaceous materials used in the production of aluminium -- Cold-ramming paste -- Determination of effective binder content and aggregate content by extraction with quinoline, and determination of aggregate size distribution
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GB/T 26295-2010
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Carbonaceous materials used in the production of aluminium -- Prebaked anodes and cathode blocks -- Determination of flexural strength by the four-point method
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GB/T 26297.1-2010
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Sampling of carbonaceous materials used for aluminium production -- Part 1: Cathode blocks
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GB/T 26297.2-2010
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Sampling of carbonaceous materials used for aluminium production -- Part 2: Sidewall blocks
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GB/T 26297.3-2010
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Sampling of carbonaceous materials used for aluminium production -- Part 3: Prebaked blocks
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GB/T 26297.4-2010
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Sampling of carbonaceous materials used for aluminium production -- Part 4: Cathodic pastes
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GB/T 26297.5-2010
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Sampling of carbonaceous materials used for aluminium production -- Part 5: Pitch for electrodes
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GB/T 26297.6-2010
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Sampling of carbonaceous materials used for aluminium production -- Part 6: Cokes for electrodes
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GB/T 26310.1-2010
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Carbonaceous materials used in the production of aluminium -- Calcined coke -- Part 1: Determination of the density in xylene -- Pycnometer method
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GB/T 26310.2-2010
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Carbonaceous materials used in the production of aluminium -- Calcined coke -- Part 2: Determination of trace elements content -- Flame atomic absorption spectroscopy
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GB/T 26310.3-2010
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Carbonaceous materials used in the production of aluminium -- Calcined coke -- Part 3: Determination of apparent oil content -- Heating method
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GB/T 26310.4-2010
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Carbonaceous materials used in the production of aluminium -- Calcined coke -- Part 4: Determination of oil content -- Method by solvent extraction
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GB/T 26310.5-2010
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Carbonaceous materials used in the production of aluminium -- Calcined coke -- Part 5: Determination of residual hydrogen content
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GB/T 24525-2009
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Method for determination of specific resistance of carbon materials
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GB/T 24528-2009
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Carbon materials -- Determination method of the bulk density
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GB/T 1429-2009
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Carbon materials -- Determination of the ash content
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GB/T 1431-2009
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Carbon materials -- Determination of the compressive strength
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GB/T 24201-2009
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Test method for corrosion resistance of blast furnace brick to pig iron
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GB/T 24203-2009
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Carbon materials -- Determination of the true density or true porous -- Boiling method
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GB/T 24526-2009
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Carbon materials -- Determination of the total sulphur content
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GB/T 24527-2009
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Carbon materials -- Determination moisture in air-dried sample
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GB/T 24529-2009
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Carbon materials -- Determination of open porosity
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GB/T 8719-2009
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General rule for packing, marking, storage, transport and quality certificates of carbonaceous material and products
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