div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader039fdocumentsecreader039viewer20220331215e523ea1f1617660896fbb63html5page1jpg target=_blank img data-url=document-de-acuerdo-a-norma-boliviana-nb-oi-1-40-mpa-cemento-portland-con-filer-unidadhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: DE ACUERDO A NORMA BOLIVIANA NB-OI 1 40 Mpa Cemento portland con filer UNIDAD CEMENTOCAMBA NB-OII 260 minutos minutos m2kg grcm3 milímetros 184 252 315 42360 305 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentsecreader039viewer20220331215e523ea1f1617660896fbb63html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader039fdocumentsecreader039viewer20220331215e523ea1f1617660896fbb63html5page2jpg target=_blank img data-url=document-de-acuerdo-a-norma-boliviana-nb-oi-1-40-mpa-cemento-portland-con-filer-unidadhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: DE ACUERDO A NORMA BOLIVIANA NB-OI 1 40 Mpa Cemento portland con filer UNIDAD CEMENTOCAMBA NB-OII 260 minutos minutos m2kg grcm3 milímetros 184 252 315 42360 305 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentsecreader039viewer20220331215e523ea1f1617660896fbb63html5thumbnails2jpg width=140 height=200 adivdiv