GB/T 34590.6-2017

This part of GB/T 34590 specifies the requirements for vehicle product development at the software level, including: -- Initiating software-level product development; -- Defining software security requirements; -- Software architecture design; -- Software unit design and implementation; -- Software unit testing; -- Software integration and testing; and -- Verifying software security requirements. This standard applies to safety-related systems installed in mass-produced passenger vehicles that include one or more electronic and electrical systems. This standard does not apply to specific electronic and electrical systems on special-purpose vehicles, such as those designed for disabled drivers. This standard does not apply to systems and their components that have already completed production and release, or systems and their components developed before the date of this standard's publication. For systems and their components that have completed production and release before the publication of this standard and undergo further development or modification, only the modified parts need to be developed in accordance with this standard. This standard addresses potential hazards caused by the malfunction of electronic and electrical safety-related systems, including those caused by the interaction of these systems. This standard does not address hazards related to electric shock, fire, smoke, heat, radiation, toxicity, flammability, reactivity, corrosivity, energy release, etc., unless these hazards are directly caused by the malfunction of electronic and electrical safety-related systems. This standard does not address the nominal performance of electronic and electrical systems, even if these systems (such as active and passive safety systems, braking systems, adaptive cruise control systems) have dedicated functional performance standards.