div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentwelcome-to-vilair-aaf-vilair-aafcles-the-filter-efficiency-can-be-calculatedhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Welcome to Vilair-AAF - Vilair-AAFcles the filter efficiency can be calculated AAF DOP rest Facility Laser Test — The filter is tested with a laser spectrometer using ambient air loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsusreader036viewer20220716106149c25112c9616cbc68f86bhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentwelcome-to-vilair-aaf-vilair-aafcles-the-filter-efficiency-can-be-calculatedhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Welcome to Vilair-AAF - Vilair-AAFcles the filter efficiency can be calculated AAF DOP rest Facility Laser Test — The filter is tested with a laser spectrometer using ambient air loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsusreader036viewer20220716106149c25112c9616cbc68f86bhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentwelcome-to-vilair-aaf-vilair-aafcles-the-filter-efficiency-can-be-calculatedhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Welcome to Vilair-AAF - Vilair-AAFcles the filter efficiency can be calculated AAF DOP rest Facility Laser Test — The filter is tested with a laser spectrometer using ambient air loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...