ISO 11093-8:2017
Current
The latest, up-to-date edition.
Paper and board — Testing of cores — Part 8: Determination of natural frequency and flexural modulus by experimental modal analysis
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French, English
15-06-2017
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ISO 11093-8:2017 specifies 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 × internal diameter or not less than 2,0 mm;
- minimum length of core:
8 × internal diameter.
NOTE For the determination of the flexural modulus by the three-point method, see ISO 11093‑7.
| DevelopmentNote |
Supersedes ISO/DIS 11093-8. (06/2017)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS ISO 11093-8:2017 | Identical |
| NEN ISO 11093-8 : 2017 | Identical |
| DIN ISO 11093-8:2016-08 | Identical |
| ISO 11093-7:2011 | Paper and board — Testing of cores — Part 7: Determination of flexural modulus by the three-point method |
| DIN ISO 11093-7:2012-10 | Paper and board - Testing of cores - Part 7: Determination of flexural modulus by the three-point method (ISO 11093-7:2011) |
| BS ISO 11093-7:2011 | Paper and board. Testing of cores Determination of flexural modulus by the three-point method |
| 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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