What Is GB 44495 Standard? Project Application & Product Testing

2026-05-08

1. Official Standard Definition

Exclusive valid version: GB 44495-2024 Technical Requirements for Automotive Vehicle Cybersecurity. The 2022 draft is unofficial and invalid for official testing and announcement application. Officially released in August 2024 as a MIIT mandatory national standard.

  2. Core Regulatory Scope

·Implement five capabilities: identification, protection, detection, response and recovery for vehicle network security.

·Mandatory security control for all external interfaces including OBD, Bluetooth, WiFi and remote connection ports.

·Strict OTA anti-tampering, signature verification and full lifecycle traceability requirements.

·Align with ISO/SAE 21434 risk management logic; no mandatory CSMS system certification precondition.

  3. Key Misconception Correction

No independent GB 44495 certification certificate. It is a mandatory test item in whole vehicle announcement; formal laboratories never issue separate certificates. Any agency claiming independent certificate application is misleading marketing.

  4. Three Major Application Pitfalls

·Do not follow unofficially circulated revised standards; only adopt GB 44495-2024 officially.

·Distinguish whole vehicle standard from component standard; test items are determined by actual vehicle configuration.

·Separate enterprise management system construction from product testing; no need for unnecessary system packaging fees.

  5. Product Testing & Change Rules

Complete self-inspection and document preparation in advance; the regular cycle is 3–5 months. Minor appearance/function changes only need announcement filing; security architecture modifications require supplementary testing. Keep complete version and vulnerability records for official consistency spot checks.


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