DIN ISO 7765-2:2009-02
Superseded
View Superseded by
Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Part 2: Instrumented puncture test (ISO 7765-2:1994)
Hardcopy , PDF
English, German
02-01-2009
02-01-2023
National foreword
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Apparatus
5.1 Test device
5.1.1 Energy carrier
5.1.2 Striker
5.1.3 Clamping device
5.2 Instruments for measuring force, specimen deformation
and specimen thickness
5.2.1 Load cell
5.2.2 Device for measuring the specimen deformation
5.2.3 Thickness gauge
6 Test specimens
6.1 Sampling and preparation of test specimens
6.2 Number of test specimens
6.3 Conditioning of test specimens
7 Procedure
7.1 Test atmosphere
7.2 Measuring the thickness
7.3 Clamping the test specimen
7.4 Impact-penetration test
8 Expression of results
9 Precision
10 Test report
Annex A (informative) General remarks
Annex B (informative) Bibliography
National Annex NA (informative) Bibliography
Defines in the two parts of this Standard is used for assessing plastic films and thin sheets under an impact stress applied at right angles to the plane of the film.
| DevelopmentNote |
Supersedes DIN 53373 E. (03/2008)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 7765-2:1994 | Identical |
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