ASTM F2389-24a

Podrobné informace

Označení: ASTM F2389-24a

Datum vydání: 01.07.2024

Stran: 11

Země: Americká technická norma

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Anotace

This specification establishes the requirements for polypropylene (PP) piping system components such as pipe, fittings, valves, and manifolds used in water service lines, hot-and-cold water distribution, hydronic heating, and irrigation systems to transport industrial process fluids, effluents, slurries, municipal sewage, etc. The piping system components covered here are made to metric sizes and IPS schedule 80 sizes, and pressure rated for water service and distribution supply. When tested according to the procedures provided herein, the piping components shall adhere to specified requirements for workmanship, dimensions, longitudinal reversion, melt flow rate, impact resistance, thermal stability and oxidative induction time (OIT), hydrostatic pressure, thermocycling, and oxidative stability in potable chlorinated water.


Keywords:
chlorine, chlorine resistance, CL-TD, CL-R, fittings, industrial, Miners rule, municipal, pipe, polypropylene, potable water, process piping, thermoplastic, water,, ICS Number Code 23.040.20 (Plastic pipes)