div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=documento1-2017-6-22-no-brasil-a-nbr-12693-estabelece-parme-tros-parahtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Documento1 - Abiexabiexorgbrsitedatafilesuploadshistoriapdf · 2017 6 22 · No Brasil a NBR 12693 estabelece parâme- tros para sistema de proteçäo por unidades ex- loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentscombrreader033viewer20220607226082399d0d957803447a1c35html5thumbnails1jpg width=140 height=200 divdiv