div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document-us-epa-test-method-3a-us-epa-test-method-3a-us-epa-test-method-7e-us-epa-testhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · US EPA Test Method 3A US EPA Test Method 3A US EPA Test Method 7E US EPA Test Method 10 NMX-AA-114-SCFI-1991 Norma ylo Método de Referencia NMX-AA-054 -1978 Muestreo de emisiones loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsinreader031viewer20220216195baa576f09d3f209118c2609html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document-us-epa-test-method-3a-us-epa-test-method-3a-us-epa-test-method-7e-us-epa-testhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: · US EPA Test Method 3A US EPA Test Method 3A US EPA Test Method 7E US EPA Test Method 10 NMX-AA-114-SCFI-1991 Norma ylo Método de Referencia NMX-AA-054 -1978 Muestreo de emisiones loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsinreader031viewer20220216195baa576f09d3f209118c2609html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document-us-epa-test-method-3a-us-epa-test-method-3a-us-epa-test-method-7e-us-epa-testhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: · US EPA Test Method 3A US EPA Test Method 3A US EPA Test Method 7E US EPA Test Method 10 NMX-AA-114-SCFI-1991 Norma ylo Método de Referencia NMX-AA-054 -1978 Muestreo de emisiones loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...