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  •  China "GB" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    GB/T 3003-2017 Refractory fibres and the products

    China National - GB Standards
    GB/T 3007-2017 Refractory products—Determination of moisture content

    China National - GB Standards
    GB/T 22589-2017 Magnesia carbon bricks

    China National - GB Standards
    GB/T 34167-2017 Gold mining industry terminology

    China National - GB Standards
    GB/T 34177-2017 Quartz glass wafer for lithography

    China National - GB Standards
    GB/T 34180-2017 Thermal insulation products for building applications—Determination of the resistance to impact of external thermal insulation composite systems(ETICS)

    China National - GB Standards
    GB/T 34181-2017 Forming adhesives for mineral wool insulation material

    China National - GB Standards
    GB/T 34184-2017 Test method for infrared refractive index of infrared optical glass—The deflection angle measurement

    China National - GB Standards
    GB/T 34185-2017 Aluminum silicate glass for aircraft

    China National - GB Standards
    GB/T 34183-2017 Thermal insulating products for building equipment and industrial installations—Determination of the coefficient of thermal expansion

    China National - GB Standards
    GB/T 16555-2017 Chemical analysis of refractories containing carbon and silicon carbide or nitride

    China National - GB Standards
    GB/T 7377-2017 Series of cycle tyres

    China National - GB Standards
    GB/T 2275-2017 Magnesia and magnesia-alumina bricks

    China National - GB Standards
    GB/T 14683-2017 Silicone and modified silicone sealants for building

    China National - GB Standards
    GB/T 34186-2017 Refractory products—Determination of dynamic Young’s modulus(MOE)at elevated temperatures by impulse excitation of vibration

    China National - GB Standards
    GB/T 34217-2017 Refractory products—Determination of torsion strength at elevated temperature

    China National - GB Standards
    GB/T 34187-2017 Units and symbols for urban heating

    China National - GB Standards
    GB/T 34189-2017 Portland cement used for pipe pile without high pressure steam

    China National - GB Standards
    GB/T 34219-2017 Refractory matericals—Determination of tensile strength at room temperature

    China National - GB Standards
    GB/T 34150-2017 Printing machinery-Web-fed solventless laminating machine

    China National - GB Standards
    GB/T 6730.74-2017 Iron ores－Determination of magnesium content－Flame atomic absorption spectrometric method

    China National - GB Standards
    GB/T 6730.42-2017 Iron ores—Determination of lead content—Dithizone spectrophotometric method

    China National - GB Standards
    GB/T 6730.39-2017 Iron ores—Determination of nickle content—Dimetylglyoxime spectrophotometric method

    China National - GB Standards
    GB/T 6730.47-2017 Iron ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric method

    China National - GB Standards
    GB/T 6730.37-2017 Iron ores—Determination of cobalt content—4-((5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric method

    China National - GB Standards
    GB/T 6730.26-2017 Iron ores—Determination of fluorine content—Thorium nitrate titrimetric method

    China National - GB Standards
    GB/T 6730.31-2017 Iron ores—Determination of vanadium—N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method

    China National - GB Standards
    GB/T 6730.38-2017 Iron ores—Determination of cobalt content—Nltroso-R salt spectrophotometric method

    China National - GB Standards
    GB/T 34192-2017 Guides for energy efficiency assessment of coking process

    China National - GB Standards
    GB/T 34190-2017 Surface coating weight (thickness) of electrical steel—X-ray spectrometric method

    China National - GB Standards

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