Pipes and fittings made of glass-reinforced thermosetting plastics (GRP) -- Definitions of terms relating to pressure, including relationships between them, and terms for installation and jointing
Defines nominal pressure (PN), maximum allowable pressure, and maximum service pressure when applied to components. States the range of PN ratings for use with components. Annex A forms an integral part of this standard.
A standard is reviewed every 5 years
Revisions / Corrigenda