1.0INDUSTRIE DES PRODUITS QUALTECHhttps://www.qualtechproductsindustry.biz/frrich600338<blockquote class="wp-embedded-content" data-secret="GKQzc4VLYv"><a href="https://www.qualtechproductsindustry.biz/fr/iso-18747%e2%80%912/">ISO 18747-2 Détermination de la masse volumique des particules par sédimentation — Partie 2 : Méthode in situ : Applications et importance pour la caractérisation des matériaux</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.qualtechproductsindustry.biz/fr/iso-18747%e2%80%912/embed/#?secret=GKQzc4VLYv" width="600" height="338" title="« ISO 18747-2 Determination of Particle Density by Sedimentation Methods—Part 2: In Situ Method: Applications and Significance in Material Characterization » — QUALTECH PRODUCTS INDUSTRY" data-secret="GKQzc4VLYv" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! 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); //# sourceURL=https://www.qualtechproductsindustry.biz/wp-includes/js/wp-embed.min.js </script>ISO 18747-2 is a standard test method that helps scientists and engineers measure particle density using sedimentation techniques in the actual environment where the particles exist. This in situ approach is particularly valuable for understanding how particles behave in their natural state rather than when removed to a laboratory. The test provides critical data abouthttps://koala.sh/api/image/v2-x1ppz-g5duq.jpg?width=1216&height=832&dream