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Paper and board — Determination of bending stiffness — General principles for two-point, three-point and four point methods

Title : BDS ISO 5628:2022

Short Description:

This document specifies three test methods for determining the bending stiffness of paper and paperboard. The test methods differ in the type of loading mode, thus giving rise to the two-point, three-point and four-point bending test methods. For paper and paperboard in a low thickness range, the two-point bending method and the three-point bending method are suitable. For corrugated fibreboard and board with a higher thickness, the four-point bending method is recommended. The measurement c

Price: 1800 BDT


Create Date: 2022-04-26