DIN 53123-1-2005 纸和纸板的试验.测定抗弯刚度.第1部分:固有频率长度法

标准号：DIN 53123-1-2005
中文标准名称：纸和纸板的试验.测定抗弯刚度.第1部分:固有频率长度法
英文标准名称：Testing of paper and board - Determination of the bending stiffness - Part 1: Length of natural frequency method
标准类型：Y30
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Y30
国际标准分类号：85.060
适用范围：The bending stiffness for the purposes of this standard characterizes the resistance of paper and board to alternate bending in the quasi-elastic domain (i.e. in the approximately linear part of a stress-strain diagram). It is expressed in Newton x millimeter.