ASTM E28

ASTM E28 is a standard guide used by professionals for calibrating laboratory pyrometers—devices that measure high temperatures, such as those found in furnaces or molten metals. It provides best practices to ensure these temperature measurements are accurate and reliable. The guide covers calibration procedures, equipment requirements, and validation methods, helping laboratories maintain consistency and precision in their temperature readings. Overall, ASTM E28 ensures that temperature measurements are trustworthy, supporting quality control and safety in industries like manufacturing, metallurgy, and research.