ASTM F1973-13

CFR Title 49 Part 192

Transportation of Natural and Other Gas By Pipeline: Minimum Federal Safety Standards

F1588-96(2019)

Standard Test Method for Constant Tensile Load Joint Test (CTLJT)

F2785-21

Standard Specification for Polyamide 12 Gas Pressure Pipe, Tubing, and Fittings

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).

F2945-18(2023)

Standard Specification for Polyamide 11 Gas Pressure Pipe, Tubing, and Fittings

F412-25a

Standard Terminology Relating to Plastic Piping Systems (Includes all amendments and changes 10/8/2025).

ANSI/ASME B1.20.1

Pipe Threads, General Purpose (inch)

ANSI B 16.5

Steel Pipe Flanges, Flanged Fittings

ASME Boiler and Pressure Vessel Code

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API 1104

Standard for Welding Pipelines and Related Facilities

UL 360

Flexible Metal Hose

ANSI B 31.8

Gas Transmission and Distribution Piping Systems Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http://www.ansi.org.

PPI TR-4

PPI Listing of Hydrostatic Design Bases (HDB), Pressure Design Bases (PDB) and Minimum Required Strength (MRS) Ratings for Thermoplastic Piping Materials or Pipe

E515-11(2022)

Standard Practice for Leaks Using Bubble Emission Techniques

A53/A53M-24

Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

A513-08

Standard Specification for Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing

D638-22

Standard Test Method for Tensile Properties of Plastics

D1600-18

Standard Terminology for Abbreviated Terms Relating to Plastics (Withdrawn 2024)

D2513-26a

Standard Specification for Polyethylene (PE) Gas Pressure Pipe, Tubing, and Fittings (Includes all amendments and changes 5/13/2026).