This standard specifies the detection principle, detection device, test piece, preparation before detection, detection, test result and test report of anti-seismic peeling of building curtain wall panels. It is applicable to laboratory testing of anti-seismic peeling of building curtain wall panels. This standard is applicable to the detection of anti-seismic peeling of building curtain wall panels. It covers the detailed steps and reporting requirements of the detection method. It aims to evaluate the Stability and safety of panels under seismic action. This document refers to GB/T18250 construction curtain wall interstory deformation performance classification and detection method and GB/T34327 construction curtain wall terminology, which ensures the conformity and accuracy of the detection. The application of these standards ensures the Reliability of building curtain wall panels in seismic environments and provides an important basis for the safety assessment of building structures.