国家标准_第431页 - 在线标准查询

GB/T 2679.1-2020 纸透明度的测定漫反射法

GB/T 2679.1-2020.Paper-Determination of tasmitance Diffe rfletance measurement.5...

GB/T 4688-2020.Paper , board and pulp- Analysis of fiber furnish.8.2定量分析8.2.1根数法...

GB/T 24328.7-2020.Tissue paper and tissue products-Part 7 :Determination of ball...

GB/T 24328.8-2020.Tissue paper and tissue products- Part 8 :Determination of opt...

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...

GB/T 24328.10-2020.Tissue paper and tissue products -Part 10: Determination of t...

GB/T 24328.11-2020.Tissue paper and tissue products- Part 11 :Determination of o...

GB/T 24328.9-2020.Tissue paper and tissue products-Part 9 : Determination of wet...

GB/T 39019-2020.Custom furniture-Technical requirements for composite assembly i...

GB/T 4893.2-2020.Test of surface coatings of furniture-Part 2 :Det ermination of...

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