1. ABNT NBR 15827. (2018). Válvulas industriais para instação de exploração, produção, refino e transporte de produtos de petróleo - Requisitos de projeto e ensaio de protótipo.
2. API 6D. (2014). Specification for Pipeline Valves.
3. API Specification Q1. (2013). Specification for Quality Management System Requirements for Manufacturing Organizations for the Petroleum and Natural Gas Industries.
4. ASME VIII Division 2. (2021). Rules for Construction of Pressure Vessels.
5. ASME B16.34. (2020). Valves Flanged, Threaded, and Welding End.