ASTM F2968/F2968M-14

F1948-20

Standard Specification for Metallic Mechanical Fittings for Use on Outside Diameter Controlled Thermoplastic Gas Distribution Pipe and Tubing

ISO 14531-3

Plastics pipes and fittings -- Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels -- Metric series -- Specifications -- Part 3: Fittings for mechanical jointing (including PE-X/metal transitions)

ISO 14531-2

Plastics pipes and fittings -- Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels -- Metric series -- Specifications -- Part 2: Fittings for heat-fusion jointing

ISO 1167

Thermoplastics pipes, fittings and assemblies for the conveyance of fluids -- Determination of the resistance to internal pressure -- Part 1: General method

MIL-STD-129

Marking for Shipment and Storage

FED-STD-123

Marking for Shipment (Civil Agencies)

F2897-23a

Standard Specification for Tracking and Traceability Encoding System of Natural Gas Distribution Components (Pipe, Tubing, Fittings, Valves, and Appurtenances) (Includes all amendments and changes 11/3/2023).

D1505-18

Standard Test Method for Density of Plastics by the Density-Gradient Technique

D792-20

Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement

D618-21

Standard Practice for Conditioning Plastics for Testing

D543-21

Standard Practices for Evaluating the Resistance of Plastics to Chemical Reagents

F1041-20

Standard Guide for Squeeze-Off of Polyolefin Gas Pressure Pipe and Tubing

D1600-18

Standard Terminology for Abbreviated Terms Relating to Plastics (Withdrawn 2024)

D1599-18

Standard Test Method for Resistance to Short-Time Hydraulic Pressure of Plastic Pipe, Tubing, and Fittings

D1598-23

Standard Test Method for Time-to-Failure of Plastic Pipe Under Constant Internal Pressure

F876-24

Standard Specification for Crosslinked Polyethylene (PEX) Tubing

F412-23

Standard Terminology Relating to Plastic Piping Systems

D4218-20

Standard Test Method for Determination of Carbon Black Content in Polyethylene Compounds by the Muffle-Furnace Technique

D2837-22

Standard Test Method for Obtaining Hydrostatic Design Basis for Thermoplastic Pipe Materials or Pressure Design Basis for Thermoplastic Pipe Products

D2765-16(2024)

Standard Test Methods for Determination of Gel Content and Swell Ratio of Crosslinked Ethylene Plastics

D2290-19a

Standard Test Method for Apparent Hoop Tensile Strength of Plastic or Reinforced Plastic Pipe (Includes all amendments and changes 9/12/2019).

D1603-20

Standard Test Method for Carbon Black Content in Olefin Plastics

D2122-22

Standard Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings

F1563-23

Standard Specification for Tools to Squeeze-off Polyethylene (PE) Gas Pipe or Tubing

F1055-16a(2022)

Standard Specification for Electrofusion Type Polyethylene Fittings for Outside Diameter Controlled Polyethylene and Crosslinked Polyethylene (PEX) Pipe and Tubing (Includes all amendments and changes 11/8/2022).