Foreword
Introduction
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
3.1 Definitions
3.2 Symbols
3.3 Abbreviations
4 Material
4.1 PVC-U compound
4.2 Influence on water intended for human
consumption
4.3 Reprocessable and recyclable materials
Annex A (informative) Bibliography