The EN 12039-2016 + AC-2017 standard specifies the method for the determination of particle adhesion of waterproof asphalt board for roofs with flexible waterproof sheets. The standard aims to evaluate the adhesion strength of particles on the surface of waterproof asphalt board to ensure its Stability and durability during use. By measuring the particle adhesion, it is possible to know whether waterproof asphalt board is easy to peeling in practical applications, thus affecting its waterproof performance. This method is suitable for quality control of various waterproof asphalt board products, especially in the construction industry, to ensure that the material can function effectively in various climate conditions for a long time, and improve the Reliability and safety of roof waterproofing system.