2023年2月23日 · Standard Specification for Crosslinked Polyethylene (PEX) Hot- and Cold-Water Distribution Systems. This specification covers requirements, test methods, and methods of marking for crosslinked polyethylene plastic hot- and cold-water distribution systems components made in one standard dimension ratio.

1.1 This specification covers requirements, test methods, and marking requirements for system components when tested with nominal SDR9 crosslinked polyethylene (PEX) tubing as a system. Systems are intended for 100 psi (0.69 MPa) water service up to and including a maximum working temperature of 180 °F (82 °C).

2023年10月3日 · Revision of F877-23 Standard Specification for Crosslinked Polyethylene (PEX) Hot- and Cold-Water Distribution Systems Rationale update 7.8.1.2, which eliminates 7.2

2023年2月1日 · Description This standard applies to push-fit fittings that can be used with one or more of the following materials: 1) PEX tubing complying with ASTM F876 or CSA B137.5. 2) Copper tubing, hard drawn... This Standard covers the standardization of dimensions of welded and seamless wrought steel pipe for high or low temperatures and pressures.

Requirements and test methods are included for materials, workmanship, dimensions and tolerances, hydrostatic sustained pressure strength, thermocycling resistance, fittings, and bend strength. Also included are tests related to system malfunctions.

ASTM F877 – 07: Standard Specification for Crosslinked Polyethylene (PEX) Plastic Hot- and Cold-Water Distribution Systems. This standard has been duly incorporated into federal law per the following sections of the Code of Federal Regulations: 24 CFR § 3280.4.

astm f877-23 Standard Specification for Crosslinked Polyethylene (PEX) Hot- and Cold-Water Distribution Systems 1.1 This specification covers requirements, test methods, and marking requirements for system components when tested with nominal SDR9 crosslinked polyethylene (PEX) tubing as a system.

2020年1月1日 · Standard Specification for Crosslinked Polyethylene (PEX) Hot- and Cold-Water Distribution Systems. 1.1 This specification covers requirements, test methods, and marking requirements for system components when tested with nominal SDR9 crosslinked polyethylene (PEX) tubing as a system.