GB/T 24328. 4-2020 卫生纸及其制品 第4部分:湿抗张强度的测定
GB/T 24328. 4-2020.Tissue paper and tissue products-Part 4: Determination of wet...
国家标准2023.07.26
GB/T 24328. 4-2020.Tissue paper and tissue products-Part 4: Determination of wet...
国家标准2023.07.26
GB/T 38048.1-2020.Surface cleaning appliances-Part 1:General requirements on tes...
国家标准2023.07.26
GB/T 2679.1-2020.Paper-Determination of tasmitance Diffe rfletance measurement.5...
国家标准2023.07.26
GB/T 4688-2020.Paper , board and pulp- Analysis of fiber furnish.8.2定量分析8.2.1根数法...
国家标准2023.07.26
GB/T 24328.7-2020.Tissue paper and tissue products-Part 7 :Determination of ball...
国家标准2023.07.26
GB/T 24328.8-2020.Tissue paper and tissue products- Part 8 :Determination of opt...
国家标准2023.07.26
GB/T 454-2020.Paper-Determination of bursting strength.5.1.2一个夹盘同一个铰链或一个相似装置进行连接...
国家标准2023.07.26
GB/T 24328.10-2020.Tissue paper and tissue products -Part 10: Determination of t...
国家标准2023.07.26
GB/T 24328.11-2020.Tissue paper and tissue products- Part 11 :Determination of o...
国家标准2023.07.26
GB/T 24328.9-2020.Tissue paper and tissue products-Part 9 : Determination of wet...
国家标准2023.07.26