ISO 844:2014
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Rigid cellular plastics — Determination of compression properties
Hardcopy , PDF
French, English
21-07-2014
09-04-2025
ISO 844:2014 specifies a method of determining a) the compressive strength and corresponding relative deformation, or b) the compressive stress at 10 % relative deformation, and c) when desired, the compressive modulus of rigid cellular plastics.
There are two procedures:
- Procedure A employs crosshead motion for determination of compressive properties. Procedure A is intended to be used when compressive stress at 10 % relative deformation has to be determined.
- Procedure B employs strain measuring devices mounted on the specimen (contact extensometer) or similar device which measures directly sample deformation. Procedure B is intended to be used when compressive modulus has to be determined.
| Committee |
ISO/TC 61/SC 10
|
| DevelopmentNote |
Supersedes ISO/DIS 844. (07/2014)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| DIN EN ISO 844:2014-11 | Identical |
| NF EN ISO 844 : 2014 | Identical |
| NBN EN ISO 844 : 2014 | Identical |
| NEN EN ISO 844 : 2014 | Identical |
| NS EN ISO 844 : 2014 | Identical |
| I.S. EN ISO 844:2014 | Identical |
| PN EN ISO 844 : 2014 | Identical |
| BS EN ISO 844:2014 | Identical |
| EN ISO 844:2014 | Identical |
| DIN 53421:1984-06 | Corresponds |
| UNE-EN ISO 844:2015 | Identical |
| BS ISO 844 : 2007 | Identical |
| NEN ISO 844 : 2007 | Identical |
A newer version of this standard is available.
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