div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: PowerPoint Presentation documentsStandards1 St Class flats 1st class small parcels! large parcels CIBA Sterigenics vertical electron beam for letter mail Two-sided irradiation src=https:reader031fdocumentsinreader031viewer20220408125e5500acbd4e503dbf0c52d7html5thumbnails1jpg 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: PowerPoint Presentation documentsStandards1 St Class flats 1st class small parcels! large parcels CIBA Sterigenics vertical electron beam for letter mail Two-sided irradiation src=https:reader031fdocumentsinreader031viewer20220408125e5500acbd4e503dbf0c52d7html5thumbnails2jpg 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: PowerPoint Presentation documentsStandards1 St Class flats 1st class small parcels! large parcels CIBA Sterigenics vertical electron beam for letter mail Two-sided irradiation src=https:reader031fdocumentsinreader031viewer20220408125e5500acbd4e503dbf0c52d7html5thumbnails3jpg 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: PowerPoint Presentation documentsStandards1 St Class flats 1st class small parcels! large parcels CIBA Sterigenics vertical electron beam for letter mail Two-sided irradiation src=https:reader031fdocumentsinreader031viewer20220408125e5500acbd4e503dbf0c52d7html5thumbnails4jpg 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: PowerPoint Presentation documentsStandards1 St Class flats 1st class small parcels! large parcels CIBA Sterigenics vertical electron beam for letter mail Two-sided irradiation...