div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=and-construction-of-ferrous-piping-installations-for-and-in-connection-with-landhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: rickbradfordcoukrickbradfordcoukHayhurst4of4pdfDesign and Construction of Ferrous Piping Installations for and in Connection with Land Boilers BS 806 1993 British Standards loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220214175ab1619a7f8b9a7e1d8c53ffhtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=and-construction-of-ferrous-piping-installations-for-and-in-connection-with-landhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: rickbradfordcoukrickbradfordcoukHayhurst4of4pdfDesign and Construction of Ferrous Piping Installations for and in Connection with Land Boilers BS 806 1993 British Standards loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220214175ab1619a7f8b9a7e1d8c53ffhtml5thumbnails2jpg width=140 height=200 divdiv