Book (Practical) Industry Standards for Evaluating the sound transmission performance in Urban and Architectural Spaces, Architectural Institute of Japan, AIJES-S0002-2011
※Please note that product information is not in full comprehensive meaning because of the machine translation.
Japanese title: 単行本(実用) 産業 都市・建築空間における音声伝送性能評価規準・同解説 日本建築学会環境基準 AIJES-S0002-2011