GB/T 28892-2024 "Surface Chemical Analysis of X-Rays Photoelectron Spectrometer, Selection of Instrument Performance Parameters" provides a method for describing the X-Rays Photoelectron Spectrometer performance parameters. The standard elaborates on the analytical method, Sample Handling, system composition, X-Rays source, and the performance parameters of the spectrometer, including key indicators such as intensity performance, energy resolution, energy calibration, intensity linearity, and Response function. It is suitable for the performance evaluation and instrument selection of X-Rays Photoelectron Spectrometer in scientific research and industrial fields to ensure the accuracy and Reliability of analytical results. The standard was published on March 15, 2024 and implemented on July 1, 2024, replacing GB/T 28892-2012.