Core Points - The proposal for the international standard "ISO 25718" for testing the antiviral activity of non-porous materials has been officially approved, led by China [1] - This is the first international standard proposed by China in the field of surface antibacterial materials [1] - The standard aims to simulate the virus-killing effects of materials in real-world scenarios, providing a unified technical specification for the development, production, and application of antiviral materials [1] - The initiative is expected to significantly promote innovation in antiviral new materials across various sectors, including medical devices, public facilities, and transportation [1] - Experts from nine countries, including China, Canada, France, Germany, and Finland, will collaborate on the standard's development to ensure its scientific, advanced, and applicable nature [1]