{"id":14386,"date":"2021-05-31T12:02:35","date_gmt":"2021-05-31T10:02:35","guid":{"rendered":"https:\/\/consilab.de\/leistungen\/glp-pruefeinrichtung\/methoden-zur-bestimmung-der-physikalisch-chemischen-eigenschaften-a-17-brandfoerdernde-eigenschaften\/"},"modified":"2025-05-15T17:24:46","modified_gmt":"2025-05-15T15:24:46","slug":"methoden-zur-bestimmung-der-physikalisch-chemischen-eigenschaften-a-17-brandfoerdernde-eigenschaften","status":"publish","type":"page","link":"https:\/\/consilab.de\/it\/leistungen\/glp-pruefeinrichtung\/methoden-zur-bestimmung-der-physikalisch-chemischen-eigenschaften-a-17-brandfoerdernde-eigenschaften\/","title":{"rendered":"Metodi per determinare le propriet\u00e0 fisico-chimiche, A.17. Propriet\u00e0 comburenti (solidi)"},"content":{"rendered":"<p>[vc_row rt_row_background_width=&#8221;fullwidth&#8221; rt_row_content_width=&#8221;default&#8221; rt_row_style=&#8221;default-style&#8221; rt_row_borders=&#8221;&#8221; rt_row_shadows=&#8221;&#8221; rt_row_paddings=&#8221;false&#8221; rt_bg_effect=&#8221;classic&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;cover&#8221; rt_bg_position=&#8221;right top&#8221; rt_bg_attachment=&#8221;scroll&#8221; rt_bg_video_format=&#8221;self-hosted&#8221;][vc_column width=&#8221;1\/3&#8243; rt_column_shadow=&#8221;&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;auto auto&#8221; rt_bg_attachment=&#8221;scroll&#8221; class=&#8221;download&#8221; rt_bg_color=&#8221;&#8221; rt_bg_overlay_color=&#8221;&#8221; offset=&#8221;vc_hidden-sm vc_hidden-xs&#8221; css=&#8221;.vc_custom_1532424200870{padding-bottom: 0px !important;}&#8221; rt_padding_bottom=&#8221;0&#8243;][vc_widget_sidebar sidebar_id=&#8221;rt-theme-20-common-sidebar&#8221;][\/vc_column][vc_column width=&#8221;2\/3&#8243; rt_column_shadow=&#8221;&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;auto auto&#8221; rt_bg_attachment=&#8221;scroll&#8221; class=&#8221;maincontent&#8221; rt_bg_color=&#8221;&#8221; rt_bg_overlay_color=&#8221;&#8221; css=&#8221;.vc_custom_1532424195693{margin-bottom: 1em !important;padding-bottom: 2em !important;}&#8221;][vc_column_text css=&#8221;&#8221; el_class=&#8221;redborderleft&#8221;]<\/p>\n<h1>Prova secondo CE A.17. [Regolamento (CE) n. 440\/2008 &#8211; Allegato \u201cParte A: metodi per determinare le propriet\u00e0 fisico-chimiche, A.17. Propriet\u00e0 comburenti (solidi)]<\/h1>\n<h2 class=\"bodytext\">I solidi comburenti \/ ossidanti sono sostanze solide o miscele che, pur non essendo necessariamente infiammabili, in generale possono per\u00f2 provocare o favorire un incendio di altri materiali mediante l&#8217;emissione di ossigeno.<\/h2>\n<p>Questa prova serve a determinare le propriet\u00e0 comburenti di sostanze solide e miscele come criterio per la valutazione secondo punti di vista tecnici di sicurezza o per la classificazione in classi di pericolo e categorie di imballaggi, nell&#8217;ambito delle regolamentazioni pertinenti, in particolare ai sensi del regolamento (CE) n. 440\/2008 Allegato, \u201cParte A: metodi per determinare le propriet\u00e0 fisico-chimiche, A.17. Propriet\u00e0 comburenti (solidi)\u201d<\/p>\n<p>L&#8217;oggetto di prova e l\u2019oggetto di riferimento sono mescolati in diversi rapporti di peso con una sostanza combustibile definita (cellulosa). Ogni miscela viene poi trasformata in cumuli, che vengono quindi accesi su un&#8217;estremit\u00e0. La velocit\u00e0 di combustione massima rilevata viene confrontata con la velocit\u00e0 di combustione massima della miscela di riferimento determinante.<\/p>\n<p>L&#8217;oggetto di prova \u00e8 considerato comburente se:<\/p>\n<ul>\n<li>mostra una reazione forte in un test preliminare;<\/li>\n<li>per l&#8217;intera procedura di prova, la velocit\u00e0 massima di combustione delle miscele in esame \u00e8 maggiore o uguale alla velocit\u00e0 massima di combustione della miscela di riferimento costituita da cellulosa e nitrato di bario.<\/li>\n<\/ul>\n<div id=\"attachment_10626\" style=\"width: 425px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10626\" class=\"wp-image-10626 size-full\" src=\"https:\/\/consilab.de\/wp-content\/uploads\/2021\/05\/Form-und-Zubeho\u0308r-zur-Herstellung-der-Schu\u0308ttung-aus-der-Verordnung-EG-Nr440-2008.jpg\" alt=\"Bestimmung der physikalisch-chemischen Eigenschaften A.17. Brandf\u00f6rdernde Eigenschaften (Feststoffe)\" width=\"415\" height=\"498\" srcset=\"https:\/\/consilab.de\/wp-content\/uploads\/2021\/05\/Form-und-Zubeho\u0308r-zur-Herstellung-der-Schu\u0308ttung-aus-der-Verordnung-EG-Nr440-2008.jpg 415w, https:\/\/consilab.de\/wp-content\/uploads\/2021\/05\/Form-und-Zubeho\u0308r-zur-Herstellung-der-Schu\u0308ttung-aus-der-Verordnung-EG-Nr440-2008-292x350.jpg 292w\" sizes=\"auto, (max-width: 415px) 100vw, 415px\" \/><p id=\"caption-attachment-10626\" class=\"wp-caption-text\">Figura: forma e accessori necessari per la produzione della massa come da regolamento CE n. 440-2008<\/p><\/div>\n<p>[\/vc_column_text][vc_row_inner rt_row_style=&#8221;global-style&#8221; rt_bg_custom_alignment=&#8221;top&#8221;][vc_column_inner width=&#8221;1\/2&#8243; rt_column_shadow=&#8221;&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;auto auto&#8221; rt_bg_attachment=&#8221;scroll&#8221;][vc_btn title=&#8221;Apparecchiatura di prova GLP&#8221; style=&#8221;classic&#8221; color=&#8221;purple&#8221; i_icon_fontawesome=&#8221;fas fa-angle-left&#8221; css=&#8221;&#8221; add_icon=&#8221;true&#8221; link=&#8221;url:%2Fleistungen%2Fglp-pruefeinrichtung%2F|title:GLP-Pr%C3%BCfeinrichtung&#8221; el_class=&#8221;btn&#8211;red&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243; rt_column_shadow=&#8221;&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;auto auto&#8221; rt_bg_attachment=&#8221;scroll&#8221;][vc_btn title=&#8221;Prestazioni&#8221; style=&#8221;classic&#8221; color=&#8221;purple&#8221; i_icon_fontawesome=&#8221;fas fa-angle-left&#8221; css=&#8221;&#8221; add_icon=&#8221;true&#8221; link=&#8221;url:%2Fit%2Fleistungen%2F|title:Prestazioni%20&#8243; el_class=&#8221;btn&#8211;red&#8221;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row rt_row_background_width=&#8221;fullwidth&#8221; rt_row_content_width=&#8221;default&#8221; rt_row_style=&#8221;default-style&#8221; rt_row_borders=&#8221;&#8221; rt_row_shadows=&#8221;&#8221; rt_row_paddings=&#8221;false&#8221; rt_bg_effect=&#8221;classic&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;cover&#8221; rt_bg_position=&#8221;right top&#8221; rt_bg_attachment=&#8221;scroll&#8221; rt_bg_video_format=&#8221;self-hosted&#8221;][vc_column width=&#8221;1\/3&#8243; rt_column_shadow=&#8221;&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;auto auto&#8221; rt_bg_attachment=&#8221;scroll&#8221; class=&#8221;download&#8221; rt_bg_color=&#8221;&#8221; rt_bg_overlay_color=&#8221;&#8221; offset=&#8221;vc_hidden-sm vc_hidden-xs&#8221; css=&#8221;.vc_custom_1532424200870{padding-bottom: 0px !important;}&#8221; rt_padding_bottom=&#8221;0&#8243;][vc_widget_sidebar sidebar_id=&#8221;rt-theme-20-common-sidebar&#8221;][\/vc_column][vc_column width=&#8221;2\/3&#8243; rt_column_shadow=&#8221;&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;auto auto&#8221; rt_bg_attachment=&#8221;scroll&#8221; class=&#8221;maincontent&#8221; rt_bg_color=&#8221;&#8221; rt_bg_overlay_color=&#8221;&#8221; css=&#8221;.vc_custom_1532424195693{margin-bottom: 1em !important;padding-bottom: 2em !important;}&#8221;][vc_column_text css=&#8221;&#8221; el_class=&#8221;redborderleft&#8221;] Prova secondo CE A.17. [Regolamento (CE) n. 440\/2008 &#8211;  &#8230;<br \/><a class=\"more-link\" href=\"https:\/\/consilab.de\/it\/leistungen\/glp-pruefeinrichtung\/methoden-zur-bestimmung-der-physikalisch-chemischen-eigenschaften-a-17-brandfoerdernde-eigenschaften\/\">more | mehr<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":13428,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-14386","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/consilab.de\/it\/wp-json\/wp\/v2\/pages\/14386","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/consilab.de\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/consilab.de\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/consilab.de\/it\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/consilab.de\/it\/wp-json\/wp\/v2\/comments?post=14386"}],"version-history":[{"count":0,"href":"https:\/\/consilab.de\/it\/wp-json\/wp\/v2\/pages\/14386\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/consilab.de\/it\/wp-json\/wp\/v2\/pages\/13428"}],"wp:attachment":[{"href":"https:\/\/consilab.de\/it\/wp-json\/wp\/v2\/media?parent=14386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}