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BS ISO 11093-8:2017

Current

Current

The latest, up-to-date edition.

Paper and board. Testing of cores Determination of natural frequency and flexural modulus by experimental modal analysis

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

28-06-2017

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test piece
7 Procedure
8 Calculation
9 Test report
Bibliography

Describes a method for the determination of the flexural modulus by using experimentally measured natural frequencies in the free-free mode of transverse vibration of cylindrical paper and board cores, which meet the following criteria: - internal diameter: 50 mm to 350 mm; - minimum wall thickness: 0,02 x internal diameter or not less than 2,0 mm; - minimum length of core: 8 x internal diameter.

Committee
PAI/11
DevelopmentNote
Supersedes 96/122991 DC. (07/2005) Supersedes 11/30246408 DC. (09/2012)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 11093-8:2017 Identical

ISO 11093-7:2011 Paper and board — Testing of cores — Part 7: Determination of flexural modulus by the three-point method
ISO 11093-1:1994 Paper and board — Testing of cores — Part 1: Sampling
ISO 11093-3:1994 Paper and board — Testing of cores — Part 3: Determination of moisture content using the oven drying method
ISO 11093-2:1994 Paper and board — Testing of cores — Part 2: Conditioning of test samples

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