ISO 2439
Flexible cellular materials - Hardness testing by indentation techniques
inactive
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| Organization: | ISO |
| Publication Date: | 1 October 1972 |
| Status: | inactive |
| Page Count: | 4 |
| ICS Code (Cellular materials): | 83.100 |
scope:
This International Standard specifies three test procedures for determining the indentation hardness of flexible cellular materials.
Procedure A (Indentation hardness index) gives a single indentation measurement for laboratory test purposes.
Procedure B (Indentation hardness characteristics) provides information about the shape of the hardness indentation curve.
Procedure C (Indentation hardness check) is a quick procedure suitable for quality control testing.
Document History
December 15, 2008
Flexible cellular polymeric materials - Determination of hardness (indentation technique)
The indentation hardness of flexible cellular materials is a measure of their load-bearing properties. This International Standard specifies four methods (A to D) for the determination of indentation...
September 15, 1997
Flexible cellular polymeric materials - Determination of hardness (indentation technique)
A description is not available for this item.
November 1, 1980
Polymeric Materials, Cellular Flexible - Determination of Hardness (Indentation Technique)
A description is not available for this item.
ISO 2439
October 1, 1972
Flexible cellular materials - Hardness testing by indentation techniques
This International Standard specifies three test procedures for determining the indentation hardness of flexible cellular materials.
Procedure A (Indentation hardness index) gives a single...