NEN EN ISO 13438 : 2004

Foreword
Introduction
1 Scope
2 Normative references
3 Methods A1, A2, B1 and B2
  3.1 Principle
  3.2 Specimens
  3.3 Apparatus
  3.4 Conditioning
  3.5 Test procedure
4 Methods C1 and C2
  4.1 Principle
  4.2 Apparatus and reagents
  4.3 Test procedure
5 Determination of mechanical properties
6 Test report
Annex A (informative) Background information on
        oxidation processes and oxidation measurements
Bibliography

Provides a screening test method for determining the resistance of geotextiles and geotextile-related products to oxidation. The test is applicable to polypropylene- and polyethylene-based products.