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本文简要阐述了国内外关于噪声标准现状,并对标准规定的噪声限值和测试方法进行了对比分析,最后对高速动车组噪声标准的制定提出了建议。
In this paper, the current situation of noise standards both at home and abroad is briefly described. The noise limits and test methods stipulated by the standards are compared and analyzed. Finally, some suggestions are put forward for the formulation of noise standards for high-speed EMUs.