div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb 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 src=https:reader030fdocumentsinreader030viewer20220412085d650f1288c993fb748b779fhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb 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 src=https:reader030fdocumentsinreader030viewer20220412085d650f1288c993fb748b779fhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb 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 src=https:reader030fdocumentsinreader030viewer20220412085d650f1288c993fb748b779fhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: 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 src=https:reader030fdocumentsinreader030viewer20220412085d650f1288c993fb748b779fhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: 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...