本文全文共 4042 字，阅读全文约 13 分钟 点 击 蓝 字 关 注 我 们 关于对推荐性国家标准《道路车辆 用于评估主 动安全功能的目标车辆、易受伤害的道路使用者和 其他物体的测试设备 第 1 部分：乘用车后端目标物要求》征求意见的函 1月27，全国汽车标准化技术委员会智能网联汽车分会公布"关于对推荐性国家标准《道路车辆 用于评估 主 动安全功能的目标车辆、易受伤害的道路使用者和其他物体的测试设备 第 1 部分：乘用车后端目标物要 求》征求意见的函"。 函告称，由全国汽车标准化技术委员会智能网联汽车分技术委员会组织起草的推荐性国家标准《道路车 辆 用于评估主动安全功能的目标车辆、易受伤害的道路使用者和其他物体的测试设备 第 1 部分：乘用车后端 目标物要求》已形成征求意见稿，现提交公示，广泛征求意见。征求意见截止日期：2026年3月28日。 关于对推荐性国家标准《道路车辆 用于评估主 动安全功能的目标车辆、易受伤害的道路使用者和其他 物体的测试设备 第 1 部分：乘用车后端目标物要求》征求意见的函 关于公布第83批道路运输车辆达标车型的公告 关于提交2025年度《乘用车企业平均燃料消耗量与新能源汽车积分 ...

Core Viewpoint - The article discusses the solicitation of opinions on several draft national standards related to vehicle communication and ignition systems, emphasizing the importance of these standards for the automotive industry in enhancing product quality and international competitiveness [1][2][3]. Group 1: Vehicle Ethernet Standards - The draft standard "Road Vehicles - Ethernet for Vehicles Part 4: General Requirements and Test Methods for 1 Gbit/s Fiber Optic Ethernet Components" outlines performance requirements and testing methods for fiber optic harnesses used in vehicle electronic communication, with a transmission rate of up to 100 Gbit/s [4][5]. - The draft standard "Road Vehicles - Ethernet for Vehicles Part 8: 100 Mbit/s Electrical Ethernet Transmission Media, Components, and Testing" specifies parameters for testing communication channels between Ethernet devices in vehicles, including cables and connectors, and adheres to ISO/IEC/IEEE 8802-3 physical layer requirements [5][6]. - The establishment of these standards is expected to facilitate the popularization of vehicle Ethernet, improve network design selection, and enhance the international competitiveness of China's automotive industry [5][6][7]. Group 2: Ignition System Standards - The draft standard "Road Vehicles - Ignition Systems Part 2: Electrical Performance and Functional Test Methods" provides specific equipment, conditions, and methods required for the design and evaluation of battery ignition systems used in various internal combustion engines [16][17]. - The implementation of national standards for ignition systems is anticipated to improve testing consistency, optimize product design, and lower R&D costs, thereby supporting the internationalization of domestic vehicle ignition systems [17]. - The solicitation for opinions on these standards is open until January 31, 2026, allowing for broad feedback from stakeholders [3][10]. Group 3: Vehicle Fuse Standards - The draft standards for vehicle fuses include multiple parts, detailing definitions, general test requirements, user guidelines, and specifications for various types of fuses, which are crucial for ensuring the quality and safety of automotive electrical systems [11][12][13][14][15]. - The development of these standards aims to enhance the standard system for vehicle fuses, regulate product quality evaluation, and promote orderly development in the research, production, and trade of vehicle fuses [15].

Core Viewpoint - The Ministry of Industry and Information Technology (MIIT) is seeking public opinions on three mandatory national standards related to automotive steering systems, safety requirements for electric vehicles, and regulations to prevent steering mechanism injuries to drivers [1] Group 1: Automotive Steering Systems - The proposed standard titled "Basic Requirements for Automotive Steering Systems" aims to establish essential criteria for the design and performance of steering systems in vehicles [1] - This standard is expected to enhance the safety and reliability of automotive steering mechanisms, addressing potential risks associated with steering failures [1] Group 2: Driver Safety Regulations - The regulation "Preventing Injuries to Drivers from Automotive Steering Mechanisms" focuses on measures to mitigate risks of injury resulting from steering system malfunctions [1] - This regulation is part of a broader initiative to improve overall vehicle safety and protect drivers from mechanical failures [1] Group 3: Electric Vehicle Safety - The standard "Safety Requirements for Electric Vehicles" outlines specific safety protocols and performance criteria for electric vehicles, ensuring they meet rigorous safety standards [1] - This initiative reflects the growing emphasis on electric vehicle safety as the market for electric vehicles continues to expand [1]