{"id":128730,"date":"2025-03-25T10:26:47","date_gmt":"2025-03-25T09:26:47","guid":{"rendered":"https:\/\/www.immo-invest.ch\/unterschiede-bei-oekobilanzen-fuer-bauprodukte-im-vergleich\/"},"modified":"2025-03-25T11:20:42","modified_gmt":"2025-03-25T10:20:42","slug":"unterschiede-bei-oekobilanzen-fuer-bauprodukte-im-vergleich","status":"publish","type":"post","link":"https:\/\/www.immo-invest.ch\/fr\/unterschiede-bei-oekobilanzen-fuer-bauprodukte-im-vergleich\/","title":{"rendered":"Comparaison des diff\u00e9rences entre les ACV des produits de construction"},"content":{"rendered":"<p class=\"bodytext\">La soci\u00e9t\u00e9 <a href=\"https:\/\/conspark.ch\/\" target=\"_blank\" rel=\"noopener\">conspark<\/a> a publi\u00e9 une <a href=\"https:\/\/conspark.ch\/references\/\" target=\"_blank\" rel=\"noopener\">fiche d&rsquo;information<\/a> qui pr\u00e9sente les diff\u00e9rences entre les r\u00e8gles d&rsquo;\u00e9quilibrage de l&rsquo;UE et de la Suisse pour les produits de construction. Elle peut \u00eatre <a href=\"https:\/\/conspark.ch\/references\/\" target=\"_blank\" rel=\"noopener\">t\u00e9l\u00e9charg\u00e9e<\/a> d\u00e8s \u00e0 pr\u00e9sent en allemand et en anglais et a pour but de fournir un guide compact aux professionnels du secteur de la construction charg\u00e9s de la conception, de la fabrication et de la durabilit\u00e9. Apr\u00e8s tout, les r\u00e9sultats de l&rsquo;ACV des produits de construction constituent la base des futurs bilans des b\u00e2timents.<\/p>\n<p class=\"bodytext\">En Suisse, la Conf\u00e9rence de coordination des services de la construction et des immeubles des ma\u00eetres d&rsquo;ouvrage publics (KBOB) fournit des r\u00e8gles de bilan pour l&rsquo;\u00e9cobilan des produits de construction et publie ces r\u00e9sultats dans la liste des donn\u00e9es d&rsquo;\u00e9cobilan dans le domaine de la construction. Dans l&rsquo;UE, les \u00e9cobilans sont \u00e9tablis selon la norme EN 15804 A2 et leurs r\u00e9sultats sont pr\u00e9sent\u00e9s sous forme de d\u00e9clarations environnementales de produits (EPD).<\/p>\n<p class=\"bodytext\">A titre de comparaison, l&rsquo;analyse du cycle de vie de diff\u00e9rents types de b\u00e9ton recycl\u00e9 a \u00e9t\u00e9 r\u00e9alis\u00e9e \u00e0 titre d&rsquo;exemple selon les deux normes. Il s&rsquo;est av\u00e9r\u00e9 que les \u00e9missions de gaz \u00e0 effet de serre et les besoins \u00e9nerg\u00e9tiques du m\u00eame b\u00e9ton \u00e9taient tr\u00e8s diff\u00e9rents selon le r\u00e9f\u00e9rentiel, l&rsquo;\u00e9cobilan de la KBOB pr\u00e9sentant \u00e0 chaque fois des valeurs plus \u00e9lev\u00e9es. Selon conspark, cela r\u00e9sulte des ensembles de donn\u00e9es de base utilis\u00e9s : L&rsquo;\u00e9cobilan EPD est bas\u00e9 sur des donn\u00e9es plus r\u00e9centes, qui tiennent d\u00e9j\u00e0 compte des progr\u00e8s technologiques tels que la r\u00e9duction de la teneur en clinker et l&rsquo;utilisation accrue de combustibles alternatifs.<\/p>\n<p class=\"bodytext\">\u00ab\u00a0La comparabilit\u00e9 des donn\u00e9es d&rsquo;ACV joue un r\u00f4le crucial dans les r\u00e9glementations \u00e0 venir et les limites d&rsquo;\u00e9missions de CO2\u00a0\u00bb, a d\u00e9clar\u00e9 Florian Robineck, directeur g\u00e9n\u00e9ral et co-auteur de cette fiche d&rsquo;information, dans un communiqu\u00e9. En cons\u00e9quence, la recommandation des auteurs de la fiche d&rsquo;information est la suivante : \u00ab\u00a0Une mise \u00e0 jour r\u00e9guli\u00e8re des jeux de donn\u00e9es de base de la KBOB et une plus grande harmonisation des deux approches contribueraient \u00e0 r\u00e9duire les diff\u00e9rences existantes et \u00e0 permettre des \u00e9valuations comparables de la durabilit\u00e9\u00a0\u00bb<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Conspark GmbH a publi\u00e9 une fiche d&rsquo;information sur l&rsquo;analyse du cycle de vie des produits de construction. Elle compare les diff\u00e9rentes r\u00e8gles en vigueur dans l&rsquo;UE et en Suisse. La soci\u00e9t\u00e9 sp\u00e9cialis\u00e9e dans l&rsquo;\u00e9conomie circulaire plaide en faveur d&rsquo;une harmonisation, car elles produisent \u00e9galement des r\u00e9sultats diff\u00e9rents.<\/p>\n","protected":false},"author":2,"featured_media":128688,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[22699,743,22357,22303],"tags":[52160,2573,52257,1624,872,3931,2056,2002,47017],"class_list":["post-128730","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-durabilite","category-immonews-fr","category-industrie-du-batiment","category-suisse","tag-bauprodukte-fr","tag-bauwirtschaft-fr","tag-bilanzierung-fr","tag-co2-fr","tag-immoinvest-fr","tag-immonews-fr","tag-nachhaltigkeit-fr","tag-news-fr","tag-oekobilanz-2-fr","pmpro-has-access"],"acf":{"bild_mit_ki_erstellt_worden":[],"lead":"Conspark GmbH a publi\u00e9 une fiche d'information sur l'analyse du cycle de vie des produits de construction. Elle compare les diff\u00e9rentes r\u00e8gles en vigueur dans l'UE et en Suisse. La soci\u00e9t\u00e9 sp\u00e9cialis\u00e9e dans l'\u00e9conomie circulaire plaide en faveur d'une harmonisation, car elles produisent \u00e9galement des r\u00e9sultats diff\u00e9rents.","autor":"ce\/mm","ort":"Rotkreuz ZG","bildunterschrift":"","zusammenfassung":"","bild_im_grid":false,"gallerie":"","newsim":""},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Conspark GmbH a publi\u00e9 une fiche d&#039;information sur l&#039;analyse du cycle de vie des produits de construction. Elle compare les diff\u00e9rentes r\u00e8gles en vigueur dans l&#039;UE et en Suisse. La soci\u00e9t\u00e9 sp\u00e9cialis\u00e9e dans l&#039;\u00e9conomie circulaire plaide en faveur d&#039;une harmonisation, car elles produisent \u00e9galement des r\u00e9sultats diff\u00e9rents.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"immovestuser\"\/>\n\t<meta name=\"google-site-verification\" content=\"fHJKvgWpZCR2zVBHWfkQeFXC11qieUSff0HGNYfuyLA\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.immo-invest.ch\/fr\/unterschiede-bei-oekobilanzen-fuer-bauprodukte-im-vergleich\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien - Die\u00a0Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Comparaison des diff\u00e9rences entre les ACV des produits de construction - immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta property=\"og:description\" content=\"Conspark GmbH a publi\u00e9 une fiche d&#039;information sur l&#039;analyse du cycle de vie des produits de construction. Elle compare les diff\u00e9rentes r\u00e8gles en vigueur dans l&#039;UE et en Suisse. La soci\u00e9t\u00e9 sp\u00e9cialis\u00e9e dans l&#039;\u00e9conomie circulaire plaide en faveur d&#039;une harmonisation, car elles produisent \u00e9galement des r\u00e9sultats diff\u00e9rents.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.immo-invest.ch\/fr\/unterschiede-bei-oekobilanzen-fuer-bauprodukte-im-vergleich\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/www.immo-invest.ch\/wp-content\/uploads\/2025\/03\/Vergleich_Bauwesen_KI_Bauart.webp\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/www.immo-invest.ch\/wp-content\/uploads\/2025\/03\/Vergleich_Bauwesen_KI_Bauart.webp\" \/>\n\t\t<meta property=\"og:image:width\" content=\"1726\" \/>\n\t\t<meta property=\"og:image:height\" content=\"863\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2025-03-25T09:26:47+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-03-25T10:20:42+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/people\/Immoinvest\/100077962920504\/\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:site\" content=\"@i\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Comparaison des diff\u00e9rences entre les ACV des produits de construction - immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Conspark GmbH a publi\u00e9 une fiche d&#039;information sur l&#039;analyse du cycle de vie des produits de construction. 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