div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=nb-stamp-national-board-alh-en-2020-7-29-boilers-pressure-vessels-or-otherhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: NB Stamp National Board ALH - EN · 2020 7 29 · boilers pressure vessels or other pressure retaining items with the National Board The scope of Authorization is limited to loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentinreader033viewer202206091860aaeeab18eda343fa6085d7html5thumbnails1jpg width=140 height=200 divdiv