1.0CÔNG TY CP KỸ THUẬT TIÊU CHUẨN QCVN VIỆT NAMhttps://qcvn.com.vn/en/adminhttps://qcvn.com.vn/en/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="RHXyGjcHWA"><a href="https://qcvn.com.vn/en/emission-monitoring/">Emission monitoring</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://qcvn.com.vn/en/emission-monitoring/embed/#?secret=RHXyGjcHWA" width="600" height="338" title="“Emission monitoring” — CÔNG TY CP KỸ THUẬT TIÊU CHUẨN QCVN VIỆT NAM" data-secret="RHXyGjcHWA" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> https://qcvn.com.vn/wp-content/uploads/2019/03/quan-trac-khi-thai-qcvn.jpg500340Measure the composition of emissions by the method: According to Circular 24, applications for collecting dust samples according to EPA5, sampling SO2 and H2S04 according to EPA8, taking PM10 samples according to EPA201A, collecting dioxin samples EPA23, taking samples of HBr, HF, HCl according to EPA26a or taking metal samples according to EPA29