There is no unified official pricing for GB/T 45314-2025 testing, and quotation gaps among institutions are huge. Multiple core variables determine the actual cost.

GB/T 45314-2025 is a recommended national standard for hands-free calling and voice interaction terminals of M1/N1 vehicles. GB 45672-2025, a mandatory standard implemented from July 1, 2027, cites GB/T 45314 for AECS voice testing, making it compulsory for eCall system compliance. Ordinary vehicle voice products follow automaker access requirements on a voluntary basis.

Key Cost Factors

1.Test Items: Full-item testing costs several times more than partial core indicator testing; item-based charging is available for internal verification.

2.Component vs Whole Vehicle Test: Component standalone testing is cheaper; whole vehicle acoustic lab testing has higher costs with more test conditions.

3.Laboratory Qualification: CNAS-accredited labs offer authoritative reports with higher prices; non-accredited labs are cost-effective for internal R&D verification.

4.Rectification & Retest: Each retest costs RMB 2,000–5,000; insufficient product performance leads to extra expenses.

  Market Price Reference

·Component-level test (voice module/vehicle terminal): RMB 30,000–60,000

·M1 whole vehicle full-item test: RMB 50,000–80,000

·eCall special test matched with GB 45672: RMB 80,000–120,000Above prices exclude vehicle rental, expedited service and retest fees.

  Who Needs GB/T 45314 Testing

Vehicle manufacturers with AECS models must complete testing before 2027; tier-1 suppliers need reports for factory access; voice solution providers use test reports as technical endorsement; aftermarket products are not mandatorily required.

For GB/T 45314 certification, contact Blueasia Testing & Certification Consultant: 13534225140