div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: engequimicacombrengequimicacombruploadsdocs5be5cc3899ee2pdf · Normas Técnicas NBR 72291993 e NBR 139691997 4112 Visando o monitoramento do efluente descartado a empresa src=https:reader033fdocumentoscomreader033viewer20220522075bed93fc09d3f2351f8c3916html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: engequimicacombrengequimicacombruploadsdocs5be5cc3899ee2pdf · Normas Técnicas NBR 72291993 e NBR 139691997 4112 Visando o monitoramento do efluente descartado a empresa src=https:reader033fdocumentoscomreader033viewer20220522075bed93fc09d3f2351f8c3916html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: engequimicacombrengequimicacombruploadsdocs5be5cc3899ee2pdf · Normas Técnicas NBR 72291993 e NBR 139691997 4112 Visando o monitoramento do efluente descartado a empresa src=https:reader033fdocumentoscomreader033viewer20220522075bed93fc09d3f2351f8c3916html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: engequimicacombrengequimicacombruploadsdocs5be5cc3899ee2pdf · Normas Técnicas NBR 72291993 e NBR 139691997 4112 Visando o monitoramento do efluente descartado a empresa src=https:reader033fdocumentoscomreader033viewer20220522075bed93fc09d3f2351f8c3916html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv