div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentstas-1799-88-constructii-de-beton-beton-armat-si-beton-precomprimat-tipul-si-frecventahtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: STAS 1799-88 Constructii de beton beton armat si beton precomprimat Tipul si frecventa verificarii calitatii materialelor si betoanelor destinate executarii lucrarilor de constructii loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsplreader030viewer20220331185e610e517ebe8d2cbe0ab1e0html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentstas-1799-88-constructii-de-beton-beton-armat-si-beton-precomprimat-tipul-si-frecventahtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: STAS 1799-88 Constructii de beton beton armat si beton precomprimat Tipul si frecventa verificarii calitatii materialelor si betoanelor destinate executarii lucrarilor de constructii loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsplreader030viewer20220331185e610e517ebe8d2cbe0ab1e0html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentstas-1799-88-constructii-de-beton-beton-armat-si-beton-precomprimat-tipul-si-frecventahtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: STAS 1799-88 Constructii de beton beton armat si beton precomprimat Tipul si frecventa verificarii calitatii materialelor si betoanelor destinate executarii lucrarilor de constructii loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...