Community Noise Ratings by Leq
等価騒音レベルと環境基準

Kazuhiro Kuno, Yoshiaki Mishina, Yasaki Oishi, Akinori Hayashi, Youzoh Okumura
1995 The Journal of the INCE of Japan  
doi:10.11372/souonseigyo1977.19.82 fatcat:avhfptbywrc2bdttwcrcu5xjpu