According to CoinMeta, and as reported by the Sichuan Science and Technology public account, on August 10th, the international standard ISO 19991:2026 "Fusion Technology — Experimental Magnetically Confined Fusion Facilities — Ultrasonic Molecular Beam Injection Refueling Technology for Fusion Devices" formulated by our country was officially released. This release received unanimous approval from 12 countries including France, Germany, and Russia. This is the first ISO international standard in the field of fusion refueling and also the second ISO international standard in the fusion field led by the Southwest Institute of Physics of China National Nuclear Corporation (referred to as Xiwuyuan).