Standard Swedish standard · SS-ISO 5628:2012

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

Status: Withdrawn

· Replaced by: SS-ISO 5628:2019
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Standard Swedish standard · SS-ISO 5628:2012

Paper and board - Determination of bending stiffness - General principles for two-point, three-point and four-point methods
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Scope
This International Standard specifes 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 fbreboard and board with a higher thickness, the four-point bending method is recommended.The measurement conditions are defned in such a way that the test piece is not subjected to any signifcant permanent deformation during the test, nor is the range of validity of the equations for calculating the bending stiffness exceeded.In these bending tests, the test pieces of paper and board are regarded as “beams” as defned by the science of the strength of materials, see Reference [1].

Subjects

Paper and board (85.060)


Buy this standard

Standard Swedish standard · SS-ISO 5628:2012

Paper and board - Determination of bending stiffness - General principles for two-point, three-point and four-point methods
Subscribe on standards - Read more Dölj
Price: 875 SEK
standard ikon pdf

PDF

Price: 875 SEK
standard ikon

Paper

Price: 1 400 SEK
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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-85024

Edition: 1

Approved: 2/13/2012

No of pages: 24

Replaced by: SS-ISO 5628:2019