Reference number
ISO 2493-1:2010
© ISO 2024
International Standard
ISO 2493-1:2010
Paper and board — Determination of bending resistance — Part 1: Constant rate of deflection
Edition 1
2010-11
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Published (Edition 1, 2010)
This publication was last reviewed and confirmed in 2016. Therefore this version remains current.

ISO 2493-1:2010

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CHF 63
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Abstract

ISO 2493-1:2010 specifies procedures, based on the two-point loading principle, for determining the bending resistance of paper and board.

ISO 2493-1:2010 applies to the measurement of the bending resistance within the range 20 mN to 10 000 mN. It is not applicable to corrugated board but can be applicable to the components of such board.

The bending angle is 15° and the bending length is 50 mm.

For samples having a bending resistance that is too low to measure with a bending length of 50 mm, a shorter bending length, i.e. 10 mm, can be used.

For boards that tend to be permanently deformed if bent through 15°, the half bending angle, i.e. 7,5°, can be used.

General information

  • Status
     : Published
    Publication date
     : 2010-11
    Stage
    : Close of review [90.60]
  • Edition
     : 1
    Number of pages
     : 8
  • Technical Committee :
    ISO/TC 6/SC 2
    ICS :
    85.060 
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