Contents
Introduction
1 Scope
2 Normative references
3 Terms and definitions, symbols and abbreviated terms
4 Material characteristics
   4.1 Plastics fitting material
        4.1.1 Fitting material identical to PE-X pipe
               material
        4.1.2 PE-X fitting material not identical to PE-X
               pipe material
        4.1.3 Plastics fitting material other than PE-X
   4.2 Metallic fitting material
   4.3 Influence on water intended for human consumption
5 General characteristics
   5.1 Appearance
   5.2 Opacity
6 Geometrical characteristics
   6.1 General
        6.1.1 Nominal diameter(s)
        6.1.2 Angles
        6.1.3 Threads
   6.2 Dimensions of sockets for electrofusion fittings
   6.3 Dimensions of metallic fittings
7 Mechanical characteristics of plastics fittings
   7.1 General
   7.2 Fittings made from PE-X material identical to the
        PE-X pipe material
   7.3 Fittings made from PE-X not identical to the PE-X
        pipe material
   7.4 Fittings made from plastics other than PE-X
8 Physical and chemical characteristics of plastics fittings
9 Sealing elements
10 Performance requirements
11 Marking
   11.1 General requirements
   11.2 Minimum required marking
Bibliography