GB/T 40280-2021塑料液态或乳液态或分散体系的树脂用单筒旋转黏度计测定表观黏度Plastics. Resins in the liquid state or as emulsions or dispersions. Determination of apparent viscosity using a single cylinder type rotational viscometer method

标准类别：[GB] 国家标准
标准大小：
标准编号：GB/T 40280-2021
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更新时间：2022-03-18
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GB/T 40280-2021塑料液态或乳液态或分散体系的树脂用单筒旋转黏度计测定表观黏度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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