涉脑机接口、数字孪生等领域，一批重要国家标准发布

Group 1: Emerging Technologies and Standards - The approval of national standards for emerging fields includes brain-computer interfaces and digital twins, which clarify reference frameworks and data formats to support high-quality development in cutting-edge technology [1] - A total of 47 national standards were released for new materials, including aluminum nitride single crystal polishing wafers and carbon fiber reinforced composites, aimed at fostering innovation in the new materials industry [1] Group 2: Transportation and Logistics - Two national standards for intelligent connected vehicles were published, focusing on performance testing for autonomous driving and parking systems, enhancing the performance and safety of intelligent connected vehicles [1] - Six national standards related to automotive components, such as door handles and adaptive cruise control systems, were introduced to improve road traffic safety and environmental sustainability [1] - Two mandatory national standards for the postal industry were released, addressing safety production operations and equipment configuration for postal and express delivery services, thereby enhancing safety governance in the postal sector [1] Group 3: Environmental Protection - Six national standards were established for ecological protection, including general requirements for natural protected area signage and drone inspection technology for forest and grassland fire prevention, providing standard support for national ecological security [2] - Two national standards for environmental due diligence assessments and environmental report verification were published, which are significant for promoting green development and improving environmental governance efficiency [2] - Two national standards related to greenhouse gas emission accounting and reporting requirements were released, aiding companies in accurately calculating and reporting their greenhouse gas emissions [2] Group 4: Safety Production - Sixteen mandatory national standards in the fire safety sector were updated, including outdoor fire hydrants and combustible gas detectors, providing technical guidelines to mitigate major fire safety risks [2] - Fourteen national standards for special equipment, such as gantry cranes and pressure vessels, were published to ensure the safe and stable operation of these devices [2] Group 5: Public Welfare and Healthcare - Four national standards for services for people with disabilities were released, including standards for single-arm walking aids and autism rehabilitation institutions, aimed at improving the quality of rehabilitation aids and services for vulnerable groups [2] - Eight national standards were established for medical laboratories and medical device sterilization processes, regulating practices in medical experiments and manufacturing [2] Group 6: Additional Standards - The market regulatory authority also published national standards related to transportation terminology, earth-moving machinery, and reciprocating internal combustion engines [3]