ISO 2493-2:2020
Current
The latest, up-to-date edition.
Paper and board — Determination of resistance to bending — Part 2: Taber-type tester
Hardcopy , PDF
English, French
17-02-2020
This document specifies procedures to measure the bending resistance of paper and paperboard using a Taber-type tester.
This document is used to determine the bending moment required to deflect the free end of a 38 mm wide vertically clamped specimen by 15° when the load is applied at a bending length of 50 mm. For boards that tend to be permanently deformed if bent through 15°, the half bending angle, i.e. 7,5°, can be used. The bending resistance is expressed in terms of the bending moment and parameters set by the manufacturer of the Taber-type tester.
The method is primarily used for papers with a high grammage.
NOTE This document does not cover the low-range version of the Taber-type instrument that uses a bending length of 10 mm (see Reference [5]).
| Committee |
ISO/TC 6/SC 2
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF ISO 2493-2 : 2020 | Identical |
| IS 1060 : Part 5 : Sec 8 : 2024 | Identical |
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