ASTM F2929-26

Anotácia textu normy ASTM F2929-26 :

This specification establishes the requirements for 0.070 in. wall thickness crosslinked polyethylene (PEX) tubing that is outside diameter controlled, and intended for non-potable radiant heating applications for pressures up to 75 psig. It covers requirements and test methods for material, workmanship, dimensions, burst pressure, hydrostatic sustained pressure, bent-tube hydrostatic pressure, environmental stress cracking, stabilizer functionality, excessive temperature and degree of crosslinking, as well as requirements for tubing markings.


Keywords:
0.070 in. wall, crosslinked polyethylene, hydrostatic stress, PEX, pipe, PPI, radiant heating, tubing,, ICS Number Code 23.040.20 (Plastic pipes),23.040.45 (Plastic fittings),91.140.10 (Central heating systems)