Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions, symbols and abbreviations
4 Material
   4.1 Compound
   4.2 Compound for identification stripes
5 General characteristics
   5.1 Appearance
   5.2 Colour
6 Geometrical characteristics
   6.1 Measurement of dimensions
   6.2 Mean outside diameters, out-of-roundness (ovality) and
        tolerances
   6.3 Wall thicknesses and related tolerances
   6.4 Circumferential reversion
7 Mechanical characteristics
   7.1 Conditioning
   7.2 Requirements
8 Physical characteristics
   8.1 Conditioning
   8.2 Requirements
9 Performance requirements
10 Marking
   10.1 General
   10.2 Minimum required marking
   10.3 Additional marking
11 Delivery conditions
Annex A (informative) Squeeze-off technique
      A.1 General Squeeze-off technique
      A.2 Definitions
      A.3 Test method
Bibliography