NBN EN ISO 22088-4 : 2006
Current
The latest, up-to-date edition.
PLASTICS - DETERMINATION OF RESISTANCE TO ENVIRONMENTAL STRESS CRACKING (ESC) - PART 4: BALL OR PIN IMPRESSION METHOD
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test specimens
6.1 Shape
6.2 State
6.3 Number of test specimens
7 Conditioning and test conditions
7.1 Conditioning
7.2 Test temperature
7.3 Chemical medium
8 Procedure
8.1 Cleanness
8.2 Drilling the test specimens
8.3 Insertion of balls or pins
8.4 Immersion in the chemical medium
8.5 Exposure in air
8.6 Determination of stress cracking
9 Expression of results
9.1 Type A test specimen
9.2 Type B test specimen - Graphical evaluation
10 Precision
11 Test report
Bibliography
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