Core Viewpoint - The article discusses the recent public solicitation for opinions on five automotive industry standards, including specifications for aluminum alloy steering knuckles and air suspension aluminum storage tanks, aimed at enhancing product quality and safety in the automotive sector [4][5][6][7]. Group 1: Automotive Standards Overview - The five automotive industry standards include specifications for aluminum alloy steering knuckles, torque limiters, suspension thrust rods for medium and heavy commercial vehicles, air suspension aluminum storage tanks, and aluminum subframes for passenger vehicles [4][5][6][8]. - The solicitation for opinions is open until November 10, 2025, allowing stakeholders to provide feedback on the proposed standards [4][5]. Group 2: Air Suspension Aluminum Storage Tank Standard - The standard for air suspension aluminum storage tanks includes terminology, technical requirements, and testing methods, aiming to guide domestic automotive enterprises in product development [5]. - This standard addresses the safety and reliability of air suspension systems, which are critical for vehicle safety, thereby reducing the risk of accidents due to tank failures [5]. Group 3: Torque Limiter Standard - The torque limiter standard fills a gap in the industry by providing unified definitions, technical requirements, and testing methods for torque limiters used in electric and hybrid vehicles [7]. - This standard supports the development of new energy vehicles and enhances the quality of products in the sector, promoting technological advancement and industry communication [7]. Group 4: Medium and Heavy Commercial Vehicle Standards - The standard for medium and heavy commercial vehicle suspension thrust rods establishes terminology, technical requirements, and testing methods, addressing a significant gap in the product development and evaluation metrics [8][9]. - The implementation of this standard is expected to improve the overall technical level of the automotive industry [9]. Group 5: Electrical and Electronic Equipment Standards - The article also mentions the solicitation for opinions on standards related to electrical and electronic equipment protection levels (IP codes) and static discharge testing methods, which are crucial for enhancing the electromagnetic compatibility of automotive products [10][15]. - These standards aim to improve the reliability of electrical and electronic components in vehicles, supporting the transition towards electric and intelligent vehicles [12][16].

Core Viewpoint - The article discusses the public solicitation of opinions on new automotive industry standards for "Medical Vehicles" and "Automatic Leveling Support Devices for Special Vehicles," highlighting the need for standardized regulations to support the growing mobile healthcare sector and improve product quality in the automotive industry [3][4]. Group 1: Medical Vehicles Standard - The draft standard for "Medical Vehicles" includes eight chapters covering scope, normative references, terminology, requirements, testing methods, inspection rules, user manuals, and storage [3]. - The demand for medical vehicles has surged, with an expected cumulative production and sales of 8,024 units from 2018 to 2025, and the number of modification companies increasing from 20 to over 100 [4]. - The absence of standardized regulations has hindered industry development and led to chaotic modifications, necessitating the revision of existing standards to encompass a broader range of medical vehicles [4]. Group 2: Automatic Leveling Support Devices Standard - The draft standard for "Automatic Leveling Support Devices" consists of nine chapters detailing scope, normative references, terminology, model compilation rules, requirements, testing methods, inspection rules, user manuals, and packaging [5]. - The increasing demands for flexibility, leveling time, and precision in special vehicles have outpaced the existing standards, necessitating updates to ensure safety and design guidance [5]. Group 3: Differential Assembly and Hydraulic Control Unit Standards - Two additional draft standards for "Differential Assembly Technical Requirements and Testing Methods" and "Hydraulic Control Unit Technical Requirements and Testing Methods" have been issued, with a focus on improving industry standards and supporting government regulation [8][10]. - The implementation of these standards is expected to reduce costs, enhance market competitiveness, and ensure product quality and safety in the automotive parts market [9][10]. Group 4: Ethernet PHY Chip Standard - A draft standard for "Automotive Ethernet 100Mbps PHY Chip Technical Requirements and Testing Methods" has been proposed to address the rapid growth of automotive Ethernet applications and the need for unified product standards [12][15]. - The standard aims to improve product consistency and quality, facilitating the development of domestic automotive Ethernet PHY chips and breaking foreign monopolies [14][15]. Group 5: Automotive Security Vulnerability Standard - A draft for a recommended national standard on "Automotive Security Vulnerability Classification and Grading Evaluation" has been developed to establish a framework for managing automotive security vulnerabilities [16][18]. - This standard will assist organizations in classifying and evaluating vulnerabilities, thereby enhancing the overall security management mechanisms within the automotive industry [18].