CATEGORIES

    GB/T 33061.10-2016《Plastics—Determination of dynamic mechanical properties—Part 10: Complex shear viscosity using a parallel-plate oscillatory rheometer》

    Active

    GB/T 1232.4-2017《Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 4: Determination of the Mooney stress-relaxation rate》

    Active

    GB/T 1232.1-2016《Rubber,unvulcanized—Determinations using a shearing-disc viscometer—part 1: Determination of Mooney viscosity》

    Active

    GB/T 1632.4-2020《Plastics—Determination of the viscosity of polymers in dilute solution using capillary viscometers—Part 4:Polycarbonate(PC) moulding and extrusion materials》

    Active

    GB/T 1232.3-2021《Rubber, unvulcanized—Determinations using a shearing-disc viscometer—Part 3:Determination of the Delta Mooney value for non-pigmented, oil-extended emulsion-polymerized SBR》

    Active

    GB/T 6538-2022《Determination of apparent viscosity of engine oils—Using the cold-cranking simulator》

    Active

    GB/T 40280-2021《Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscosity using a single cylinder type rotational viscometer method》

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    GB/T 2794-2022《Determination of Adhesive Viscosity》

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    GB/T 41940-2022《Rubber—Determination of viscosity and stress relaxation using a rotorless sealed shear rheometer》

    Active

    GB/T 42414-2023《Glass viscosity measurement—Rotational viscometer method》

    Active

    GB/T 22427.7-2023《Determination of starch viscosity》

    Active

    GB/T 43876-2024《Test method for viscosity of cement paste》

    Active

    GB/T 41079.3-2024《Test methods for physical properties of liquid metals—Part 3: Determination of viscosity》

    Active

    GB/T 1632.1-2024《Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles》

    Active

    GB/T 1232.2-2025《Rubber, unvulcanized—Determinations using a shearing-disc viscometer—Part 2:Determinations of pre-vulcanization characteristics》

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    GB/T 45765-2025《Fine ceramics—Measurement of thixotropic behaviour of ceramic slurry—Rotational viscometer method》

    Active

    GB/T 1632.2-2025《Plastics—Determination of the viscosity of polymers in dilute solution using capillary viscometers—Part 2: Poly(vinyl chloride) resins》

    Incoming

    GB/T 46586-2025《Fine ceramics—Measurement of viscosity of ceramic slurry—Rotational viscometer method》

    Active

    GB/T 4893.9-2013《Test of surface films of furniture—Part 9: Determination of resistance to impact》

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    GB/T 4893.7-2013《Test of surface coatings of furniture - Part 7：Determination of surface resistance to alternation of heat and cold》

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    GB/T 4893.5-2013《Test of Surface Coatings of Furniture—Part 5: Determination of Film Thickness》

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    GB/T 4893.2-2020《Test of Physical and Chemical Properties for Surface Coatings of Furniture — Part 2: Determination of Resistance to Damp Heat》

    Active

    GB/T 4893.3-2020《Test of physical and chemical properties of surface films of furniture—Part 3: Determination of resistance to dry heat》

    Active

    GB/T 4893.10-2024《Test of surface coatings of furniture—Part 10: Determination of surface resistance to scratching》

    Active

    GB/T 4893.4-2023《Test of surface coating of furniture—Part 4:Determination of adhesion by cross-cut》

    Active

    GB/T 8807-1988《Test method for specular gloss of plastics》

    Active

    GB/T 4893.6-2013《Test of surface coatings of furniture - Part 6：Determination of gloss value》

    Active

    GB/T 20503-2006《Anodizing of aluminium and its alloys - Measurement of specular reflectance and specular gloss at angles of 20°,45°,60°or 85°》

    Active

    GB/T 13891-2008《Test methods of specular gloss for decorative building materials》

    Active

    GB/T 15614-2015《Test method for measuring the glossiness of ceramic pigment》

    Active