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BS ISO 11093-9-2019 纸和纸板.硬纸板锥形圆筒的检验.抗压扁性的测定 Paper and board. Testing of cores. Determin...2023-08-29

GB/T 24999-2018 纸和纸板 D65亮度最高限量 Paper and board—Highest limitation of D65 brightness...2023-08-20

GB/T 40969-2021 纸和纸板颜色的测定（D50/2°漫反射法) Paper and board—Determination of colour (D50/2&...2023-07-06

T/CNFIA 161-2022 食品接触用环保型涂布纸和纸板材料及制品2023-04-22

GB/T 12914-2018纸和纸板抗张强度的测定恒速拉伸法（20mm/min）Paper and board-Determination of tensile properties...2023-04-15

GB/T 40969-2021纸和纸板颜色的测定（D50/2°漫反射法)Paper and board. Determination of colour （D50/2° diffuse r...2022-10-25