div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document-np-en-206-12007-parte-1especificacao-desempenho-producao-e-conformidadehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: tbetaocomtbetaocomassetsCertificatesTconcrete-Certificados-Controlo · NP EN 206-1:2007 Parte 1:Especificação desempenho produção e conformidade Concrete — Part 1 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsnetreader031viewer20220201045b84469f7f8b9ad34a8be3fahtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document-np-en-206-12007-parte-1especificacao-desempenho-producao-e-conformidadehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: tbetaocomtbetaocomassetsCertificatesTconcrete-Certificados-Controlo · NP EN 206-1:2007 Parte 1:Especificação desempenho produção e conformidade Concrete — Part 1 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsnetreader031viewer20220201045b84469f7f8b9ad34a8be3fahtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document-np-en-206-12007-parte-1especificacao-desempenho-producao-e-conformidadehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: tbetaocomtbetaocomassetsCertificatesTconcrete-Certificados-Controlo · NP EN 206-1:2007 Parte 1:Especificação desempenho produção e conformidade Concrete — Part 1 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsnetreader031viewer20220201045b84469f7f8b9ad34a8be3fahtml5thumbnails3jpg...