1. Pipeline hazardous material safety administration, data and statistics overview (2022) [cited 2022 December 29]; Available from: https://www.phmsa.dot.gov/data-and-statistics/pipeline/data-and-statistics-overview
2. Code of federal regulations (2022) [cited 2022 December 29]; Available from: https://www.ecfr.gov/
3. American Society of Mechanical Engineers, ASME B31. 8 Gas Transmission and Distribution Piping Systems (American Society of Mechanical Engineers, New York, 2012)
4. Canadian Standard Association (CSA): Oil and gas pipeline systems, CSA standard; CSA Z662-19, in Mississauga, Ontario, Canada (2019)
5. NACE SP0502, Pipeline External Corrosion Direct Assessment Methodology (NACE, Houston, 2010)