{"id":2923,"date":"2010-07-01T12:00:59","date_gmt":"2010-07-01T10:00:59","guid":{"rendered":"https:\/\/new.iteca.fr\/?p=2923"},"modified":"2022-09-16T14:48:16","modified_gmt":"2022-09-16T12:48:16","slug":"comment-obtenir-un-echantillon-representatif-le-journal-du-vrac-juillet-octobre-2010","status":"publish","type":"post","link":"https:\/\/www.iteca.fr\/en\/comment-obtenir-un-echantillon-representatif-le-journal-du-vrac-juillet-octobre-2010\/","title":{"rendered":"Comment obtenir un \u00e9chantillon repr\u00e9sentatif\u00a0? (Le journal du Vrac, juillet &#038; octobre 2010)"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text]S\u2019il s\u2019agit de ne r\u00e9cup\u00e9rer que quelques grammes pour l\u2019analyse, un simple syst\u00e8me de diverteur, vanne, by-pass ou autre devrait suffire.<\/p>\n<p>Mais la principale probl\u00e9matique de l\u2019\u00e9chantillonnage r\u00e9side dans l\u2019\u00e9norme disproportion entre la taille de l\u2019\u00e9chantillon et la taille du lot de mati\u00e8re. Quelques centaines, voire dizaines de grammes de mati\u00e8re vont \u00ab qualifier \u00bb la totalit\u00e9 du lot de mati\u00e8re, qui est parfois de plusieurs centaines, voire de milliers de tonnes.[\/vc_column_text]<style type=\"text\/css\">.thegem-button-69e207a0f0d005643 .gem-button svg {fill: #e40521;}.thegem-button-69e207a0f0d005643 .gem-button:hover svg {fill: #ffffff;}<\/style><div class=\"gem-button-container gem-button-position-center thegem-button-69e207a0f0d005643    \"  ><a class=\"gem-button gem-button-size-small gem-button-style-outline gem-button-text-weight-normal gem-button-border-2 gem-button-no-uppercase\" data-ll-effect=\"drop-right-without-wrap\" style=\"border-radius: 30px;border-color: #e40521;color: #e40521;\" onmouseleave=\"this.style.borderColor='#e40521';this.style.backgroundColor='transparent';this.style.color='#e40521';\" onmouseenter=\"this.style.borderColor='#e40521';this.style.backgroundColor='#e40521';this.style.color='#ffffff';\" href=\"https:\/\/www.iteca.fr\/wp-content\/uploads\/2022\/01\/Journal-du-Vrac_Expertise-echantillonnage-Iteca.pdf\" target=\"_blank\">Comment obtenir un \u00e9chantillon repr\u00e9sentatif ? (Le Journal du Vrac, juillet &amp; octobre 2010)<\/a><\/div> [\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Sensibilisation sur les bonnes pratiques de l\u2019\u00c9chantillonnage\u00a0de produit vrac solide.<\/p>\n","protected":false},"author":1,"featured_media":2924,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[50,53],"tags":[73,78,79],"class_list":{"0":"post-2923","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-articles","8":"category-departement-bulk-solids","9":"tag-echantillonnage","10":"tag-le-journal-du-vrac","11":"tag-quantite"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Comment obtenir un \u00e9chantillon repr\u00e9sentatif\u00a0? 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