ISO 6892-2 is one of the most commonly used testing standards for the tensile testing of metallic materials at elevated temperatures (above 35°C). ISO 6892-2:2018 is the current version of the metals testing standard. It was first published in 2011, when it canceled and replaced the previous standard governing elevated temperature testing — ISO 783:1999.

Elevated temperature testing is most commonly used in the aerospace industry, where metallic materials in aircraft engines and structures must exhibit high strength while running at high temperatures. This form of testing has become increasingly important in aerospace metals, as higher engine service temperatures are desired for improved efficiency. Similarly, ISO 6892-2 is relevant to important applications in power generation, automotive components, and petrochemical equipment. Wherever metal fasteners, hardware, or structural components are expected to carry loads in hot environments, ISO 6892-2 enables a standardized determination and qualification of their important tensile properties.