ASTM F1697-24

Anotace textu normy ASTM F1697-24 :

This specification covers the requirements and test methods for materials, dimensions, workmanship, stiffness factor, extrusion quality, and test procedures for extruded poly(vinyl chloride) (PVC) profile strips used for machine-made field fabrication of spirally wound pipe liners in the rehabilitation of a variety of existing pipelines and conduits including sanitary sewers, storm water sewers, process flow piping, and non-circular pipelines (such as arched or oval shapes and rectangular shapes) under gravity flow conditions. Certification, packaging, and product marking for quality assurance are also considered.


Keywords:
expandable, gravity applications, grouted, machinemade, PVC profile strip, rehabilitation, spiral-wound liner pipe ,, ICS Number Code 23.040.20 (Plastic pipes),83.080.20 (Thermoplastic materials)