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  1. vda 270:2021, determination of the odour emission of interior materials in motor vehicles, german association of the automotive industry
  2. iso 12219-2:2021, interior air of road vehicles ¡ª part 2: screening method for the determination of the emissions of volatile organic compounds from vehicle interior parts and materials
  3. jama voluntary standards for in-vehicle air quality, japan automobile manufacturers association
  4. gb/t 27630-2011, guidelines for air quality assessment of passenger car interiors, china national standard
  5. zhang, l., et al. (2022). "reduction of voc emissions in polyurethane foams by using low-odor polyols." journal of applied polymer science, 139(15), 51987¨C51995.
  6. tanaka, h., & yamamoto, k. (2020). "odor evaluation of automotive interior materials: a review of methods and challenges." polymer testing, 85, 106412.
  7. wang, y., et al. (2021). "development and application of plant-based polyols for eco-friendly automotive foams." green chemistry, 23(7), 2567¨C2578.

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