DIN 53123-1:2005
Testing of paper and board - Determination of the bending stiffness - Part 1: Length of natural frequency method

Standard No.

DIN 53123-1:2005

Release Date

2005

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN 53123-1:2005-04

Latest

DIN 53123-1:2005-04

Replace

DIN 53123-1:1978

Scope

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.

DIN 53123-1:2005 history

• 2005 DIN 53123-1:2005-04 Testing of paper and board - Determination of the bending stiffness - Part 1: Length of natural frequency method
• 2005 DIN 53123-1:2005 Testing of paper and board - Determination of the bending stiffness - Part 1: Length of natural frequency method
• 1970 DIN 53123-1:1978 Testing of paper and board - Determination of the bending stiffness - Part 1: Length of natural frequency method