div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documenttightness-testpub30-dec-16pdf-annex-a-waterair-tightness-tests-for-sanitaryhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Tightness Test_PUB_30 Dec 16pdf · Annex A WATERAIR TIGHTNESS TESTS FOR SANITARY PLUMBINGDRAINAGE SYSTEM The waterair tightness test shall be done in accordance with the following loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsinreader030viewer20220412085d650f1288c993fb748b779fhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documenttightness-testpub30-dec-16pdf-annex-a-waterair-tightness-tests-for-sanitaryhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Tightness Test_PUB_30 Dec 16pdf · Annex A WATERAIR TIGHTNESS TESTS FOR SANITARY PLUMBINGDRAINAGE SYSTEM The waterair tightness test shall be done in accordance with the following loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsinreader030viewer20220412085d650f1288c993fb748b779fhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documenttightness-testpub30-dec-16pdf-annex-a-waterair-tightness-tests-for-sanitaryhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Tightness Test_PUB_30 Dec 16pdf · Annex A WATERAIR TIGHTNESS TESTS FOR SANITARY PLUMBINGDRAINAGE SYSTEM The waterair tightness test shall be done in accordance with the following loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...