This document provides requirements for evaluating the suitability of materials used in piping systems for piping that may be subject to brittle failure due to low-temperature service conditions.
ASME B31T-2010 history
2021ASME B31T-2021 Standard Toughness Requirements for Piping
2019ASME B31T-2018 Standard Toughness Requirements for Piping
2015ASME B31T-2015 Standard Toughness Requirements for Piping
2010ASME B31T-2010 Standard Toughness Requirements for Piping