div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader042vdocumentssitereader042viewer20220313205c0d120d09d3f213228d0d22html5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: · de revestimentos de piso EN ISO 140-8: 19971 2 — Instalações de ensaio Câmara reverberante paralelipipédica com dimensões de 45m x 49m x 55m src=https:reader042vdocumentssitereader042viewer20220313205c0d120d09d3f213228d0d22html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 2button div class=ts-image a href=https:reader042vdocumentssitereader042viewer20220313205c0d120d09d3f213228d0d22html5page2jpg target=_blank amp-img class=ts-thumb alt=Page 2: · de revestimentos de piso EN ISO 140-8: 19971 2 — Instalações de ensaio Câmara reverberante paralelipipédica com dimensões de 45m x 49m x 55m src=https:reader042vdocumentssitereader042viewer20220313205c0d120d09d3f213228d0d22html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 3button div class=ts-image a href=https:reader042vdocumentssitereader042viewer20220313205c0d120d09d3f213228d0d22html5page3jpg target=_blank amp-img class=ts-thumb alt=Page 3: · de revestimentos de piso EN ISO 140-8: 19971 2 — Instalações de ensaio Câmara reverberante paralelipipédica com dimensões de 45m x 49m x 55m src=https:reader042vdocumentssitereader042viewer20220313205c0d120d09d3f213228d0d22html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdiv