PANews reported on April 10th that, according to Xinhua News Agency, the State Administration for Market Regulation (National Standardization Administration) approved and released a batch of important national standards covering emerging fields and work safety. In emerging fields, 18 national standards were released, including those for intelligent connected vehicles, semiconductor devices, brain-computer interfaces, and Beidou chips, to support high-quality development in cutting-edge technologies. Eight national standards were released, including those for lithium-ion batteries, mobile power supplies, and industrial power systems, to strengthen electricity safety. Nineteen national standards were released, including those for electromagnetic, nanotechnology, communication, and electroacoustic equipment and materials, to support the safe and orderly development of related industries. Fourteen national standards were released, including those for intelligent ships and marine methanol-fueled engines, covering core aspects such as ship design and construction, power systems, and safety protection, promoting the safe, intelligent, and green development of my country's shipbuilding industry. Ten national standards for new materials were released, including those for silicon carbide single crystals, polyacrylonitrile-based oxide fibers, and carbon fiber reinforced composite materials, clearly defining the technical requirements and testing methods for new material products, promoting the application and industrial development of new materials.