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Technical Support

Noise/ Radio wave test

Main Tasks

Carry out car noise verification test, development test, production flaw test, and related research

Facility name and data

  • Noise testing room: 19 × 14 × 5.7 m
    • DC Motor : 250 ~ 275 kW
    • Surrounding noise: less than 20dB
    • Measurable vehicle: 600kg~3,000kg
    • Maximum speed: 200 km/h (Accelerated to 5m/s2 up to 99km/h)
  • Noise testing center: International Standard Noise Testing Road (ISO 10844)
소음시험실

Noise testing room

소음시험장

noise testing center

Facility Usage

  • Rules on Vehicle Safety Standards Article 35 (noise control device) and details of execution 2 of [Attachment 1] Noise control device test
  • Rules on Vehicle Safety Standards Article 53 (horn) and details of execution
  • 42 of [Attachment 1]. Horn noise test
  • ECE R28, 51, 117
  • Diverse development test such as tire noise, muffler noise, absorbent sound, etc.