ASTM D2239-25

Kategorie - podobné normy:

Trubky z plastické hmoty

Anotace textu normy ASTM D2239-25 :

This specification covers polyethylene (PE) pipe made in standard thermoplastic pipe dimension ratios and pressure rated for water. Polyethylene plastics used to make pipe meeting the requirements of this specification are categorized in two criteria: short-term strength tests and long-term strength tests. The plastics are defined by four hydrostatic design stresses developed on the basis of long-term tests. The material shall conform to the required limits of burst pressure, environmental stress cracking, and sustained pressure.

Keywords:

ID controlled pipe, IDR, inside diameter controlled pipe, PE pipe, plastic pipe, polyethylene pipe, potable water pipe, service pipe, SIDR, water pipe, water service pipe,, ICS Number Code 23.040.20 (Plastic pipes)