EN ISO 20864:2004

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus and material
  4.1 General
  4.2 Methods 1 and 2
  4.3 Method 1 (only)
  4.4 Method 2 (only)
  4.5 Method 3
  4.6 All methods
5 Sampling and conditioning
  5.1 Method 1
  5.2 Method 2
  5.3 Method 3
6 Procedure (all methods)
  6.1 Shape retention value
      6.1.1 Dry testing
      6.1.2 Wet testing
  6.2 Collapsing load of the test specimen
      6.2.1 Dry testing
      6.2.2 Wet testing
  6.3 Shape retention after ten collapses
      6.3.1 Dry testing
      6.3.2 Wet testing
7 Expression of results
  7.1 Shape retention
  7.2 Collapsing load
  7.3 Shape retention after ten collapses
  7.4 Resilience
  7.5 Moisture resistance
8 Test report
Annex ZA (normative) Normative references to International
         publications with their corresponding European
         publications
Bibliography

ISO 20864:2004 specifies three methods for determining the shape retention properties and compression strength of a domed test specimen. These methods are the following and they are applicable to footwear toepuff and stiffener:method 1: applicable to heat activated materialsmethod 2: applicable to solvent activated materialsmethod 3: applicable to non-thermoplastic fibreboard