近日，中国发布了汽车辅助驾驶领域的首项国家标准《汽车驾驶自动化分级》（GB/T 40429-2021），标志着智能网联汽车产业发展迈出关键一步。该标准明确了自动驾驶技术的分级定义、技术要求及测试规范，将驾驶自动化分为0级（应急辅助）至5级（完全自动驾驶）共六个等级，为行业提供了统一的技术评价依据。此项国标的推出填补了国内相关领域的空白，有助于规范企业产品研发和宣传，避免消费者因概念混淆产生误解。同时，它将加速自动驾驶技术的商业化落地，推动产业链上下游协同创新，为智能交通系统的安全性和可靠性奠定基础。中国正通过标准化建设引领全球汽车产业变革，为未来智慧出行生态提供重要支撑。
China recently released its first national standard for automotive assisted driving, ‘Classification of Driving Automation for Vehicles’ (GB/T 40429-2021), marking a critical step in the development of the intelligent connected vehicle industry. The standard defines levels of automation, technical requirements, and testing specifications, categorizing driving automation into six levels from Level 0 (Emergency Assist) to Level 5 (Full Automation), providing a unified framework for technical evaluation.This national standard addresses a gap in the field, helping to regulate product development and marketing by companies while preventing consumer confusion due to ambiguous terminology. It will accelerate the commercialization of autonomous driving technology, promote collaborative innovation across the industry chain, and enhance the safety and reliability of intelligent transportation systems. Through standardization, China is leading global automotive transformation and supporting the future ecosystem of smart mobility.
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