CATEGORIES

    GB/T 9755-2024《Synthetic resin emulsion wall coatings》

    Active

    GB/T 13217.7-2023《Test method for adhesion to substrate of ink with tape》

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    GB/T 13217.5-2023《Testing method for drying of printing ink》

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    GB/T 39482.1-2023《Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens—Part 1：Terms and definitions》

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    GB/T 31819-2023《Anti-corrosion technical specification for liquid fluorubber coated flue gas desulfurization （FGD） chimney》

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    GB/T 43108-2023《Dyestuffs—Determination of solubility in organic solvents—Gravimetric and photometric methods》

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    GB/T 23986.2-2023《Paints and varnishes—Determination of volatile organic compounds (VOC) and/or semi volatile organic compounds (SVOC) content—Part 2:Gas-chromatographic method》

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    GB/T 13217.3-2022《Test method for fineness of ink》

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    GB/T 41764-2022《Determination of photoinitiator content in radiation curable coatings—Gas chromatographic-mass spectrometric method》

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    GB/T 41954-2022《Paints and varnishes—On-site test methods on quality assessment for interior wall coatings》

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    GB/T 41953-2022《Paints and varnishes—Determination of water content of coating materials—Gas-chromatographic method》

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    GB/T 6739-2022《Paints and varnishes—Determination of film hardness by pencil test》

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    GB/T 25819-2023《Dyestuffs—Liquid reactive black》

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    GB/T 27592-2023《Reactive dyes—Determination of degree of fixation in pad dyeing》

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    GB/T 42357-2023《Water-insoluble dyes—Determination of purity—Liquid chromatography》

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    GB/T 23981.2-2023《Paints and varnishes—Determination of hiding power—Part 2:Method of black and white grid panel》

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    GB/T 24167-2022《Determination of chlorinated toluenes in dye products》

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    GB/T 41331-2022《Determination of arsenic , mercury , antimony and selenium in dye products—Atomic fluorescence spectrometry》

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    GB/T 41075-2021《Fluorescent whitening agent—Determination of migration properties》

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    GB/T 41071-2021《Determination of polycyclic aromatic hydrocarbons in dye products》

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    GB/T 2384-2021《Dyes intermediates—General method for the determination of melting range》

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    GB/T 1727-2021《General Method for Preparation of Paint Film》

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    GB/T 5211.14-2021《General methods of test for pigments and extenders—Part 14: Determination of residue on sieve—Mechanical flushing procedure》

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    GB/T 37363.3-2020《Determination of biocides content of coating materials—Part 3:Determination of triclosan content》

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    GB/T 39482.3-2020《Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens—Part 3: Processing and analysis of data from dummy cells》

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    GB/T 2379-2020《Acid complex dyes—Determination of shade and relative strength》

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    GB/T 39952-2021《Titanium dioxide-based dispersion for photocatalysis》

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    GB/T 9286-2021《Paints and varnishes—Cross-cut test》

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    GB/T 37363.4-2020《Determination of biocides content of coating materials—Part 4: Determination of carbendazim content》

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    GB/T 39307-2020《Fluorescent whitening agents—Determination of shade and relative whiteness—Plastic coloring》

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