div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=200-bs478-table-bl-approved-document-a-of-the-building-regshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: 200- 2plandocstamesidegovukanitepublicdocs00148727pdfBS478 TABLE Bl APPROVED DOCUMENT A OF THE BUILDING REGS SIZES OF COMPONENTS TO BE SELECTED FROM TABLES B2 TO 24 COLUMN loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsmxreader034viewer20220421205e9a2138d9c3c53d4f2e4c94html5thumbnails1jpg width=140 height=200 divdiv