div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: · NTC 77: 2007 MC 78:1995 NTC 127:2000 TÉCNICA Gravimetría NTC 34952003 NTC 3353: 1997 NUMERALES 5 6 9 10 11 12 Y 13 MC-2289:2007 Numerales 9111 src=https:reader030fdocumentpubreader030viewer20220203155af3b1517f8b9a95468ce98fhtml5thumbnails1jpg 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: · NTC 77: 2007 MC 78:1995 NTC 127:2000 TÉCNICA Gravimetría NTC 34952003 NTC 3353: 1997 NUMERALES 5 6 9 10 11 12 Y 13 MC-2289:2007 Numerales 9111 src=https:reader030fdocumentpubreader030viewer20220203155af3b1517f8b9a95468ce98fhtml5thumbnails2jpg 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: · NTC 77: 2007 MC 78:1995 NTC 127:2000 TÉCNICA Gravimetría NTC 34952003 NTC 3353: 1997 NUMERALES 5 6 9 10 11 12 Y 13 MC-2289:2007 Numerales 9111 src=https:reader030fdocumentpubreader030viewer20220203155af3b1517f8b9a95468ce98fhtml5thumbnails3jpg 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: · NTC 77: 2007 MC 78:1995 NTC 127:2000 TÉCNICA Gravimetría NTC 34952003 NTC 3353: 1997 NUMERALES 5 6 9 10 11 12 Y 13 MC-2289:2007 Numerales 9111 src=https:reader030fdocumentpubreader030viewer20220203155af3b1517f8b9a95468ce98fhtml5thumbnails4jpg 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: · NTC 77: 2007 MC 78:1995 NTC 127:2000 TÉCNICA Gravimetría NTC 34952003 NTC 3353: 1997 NUMERALES 5 6 9 10 11 12 Y 13 MC-2289:2007 Numerales 9111 src=https:reader030fdocumentpubreader030viewer20220203155af3b1517f8b9a95468ce98fhtml5thumbnails5jpg width=142 height=106 layout=responsive...