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NS EN ISO 22088-4 : 1ED 2006

Current

Current

The latest, up-to-date edition.

PLASTICS - DETERMINATION OF RESISTANCE TO ENVIRONMENTAL STRESS CRACKING (ESC) - PART 4: BALL OR PIN IMPRESSION METHOD

Published date

12-01-2013

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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

Specifies a ball or pin impression method for the determination of the environmental stress cracking (ESC) behaviour of plastics by means of a constant-strain test.

DevelopmentNote
Supersedes NS EN ISO 4600. (01/2007)
DocumentType
Standard
PublisherName
Norwegian Standards (Norges Standardiseringsforbund)
Status
Current

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