Foreword
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
3.1 Terms and definitions
3.2 Abbreviations
4 Utilization of non-virgin material
4.1 Own reprocessable material
4.2 External reprocessable and recyclable
materials with agreed specification
4.3 Reformulated material
Annex A (informative) Processing and performance
of pipes and characteristics of
recyclable material
Bibliography