{"id":28361,"date":"2024-10-14T17:23:37","date_gmt":"2024-10-14T15:23:37","guid":{"rendered":"https:\/\/www.heinen-doors.com\/?post_type=performances&#038;p=28361"},"modified":"2025-04-04T13:58:08","modified_gmt":"2025-04-04T11:58:08","slug":"acoustique","status":"publish","type":"performances","link":"https:\/\/www.heinen-doors.com\/fr\/performances\/acoustique\/","title":{"rendered":"Acoustique"},"content":{"rendered":"<div class=\" full !px-0 relative\"  style=\"background: linear-gradient(45deg, #ebe3ea, transparent);\" >\n\t<div class=\"two-columns\">\n\t\t<div class=\"grid gap-8 lg:grid-cols-2 lg:h-[80vh]\">\n\t\t\t<div class=\"flex items-center p-6\">\n\t\t\t\t<div class=\"mx-auto lg:max-w-[70%] max-w-[90%] w-full\">\n\t\t\t\t\t\t\t\t\t\t\t<h1>\n\t\t\t\t\t\t\tIsolation acoustique <br>Norme ISO 717-1\n\t\t\t\t\t\t<\/h1>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3>\n\t\t\t\t\t\t\tRw de 36 \u00e0 54 dB\n\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"prose no-margin-text lg:mt-12\">\n\t\t\t\t\t\t\t<p>Les portes acoustiques Heinen respectent scrupuleusement la norme d\u2019isolation acoustique ISO 717 1.<\/p>\n<p>&nbsp;<\/p>\n<p>Celle-ci permet de r\u00e9sumer en un indice (Rw) l\u2019isolation aux bruits a\u00e9riens. L\u2019indice Rw est mesur\u00e9 gr\u00e2ce \u00e0 un test effectu\u00e9 dans un laboratoire agr\u00e9\u00e9.<\/p>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t\t\t<div class=\"relative\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1440\" height=\"1201\" src=\"https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/Right-illustration-3.jpg\" class=\"w-full h-full object-cover absolute top-0 left-0 z-[-1]\" alt=\"Right-illustration-3\" srcset=\"https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/Right-illustration-3.jpg 1440w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/Right-illustration-3-450x375.jpg 450w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/Right-illustration-3-320x267.jpg 320w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/Right-illustration-3-768x641.jpg 768w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/Right-illustration-3-192x160.jpg 192w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/Right-illustration-3-1024x854.jpg 1024w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/Right-illustration-3-960x801.jpg 960w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/Right-illustration-3-480x400.jpg 480w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/Right-illustration-3-350x292.jpg 350w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" \/>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"320\" height=\"317\" src=\"https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/Icons-2-1.svg\" class=\"absolute w-24 lg:w-32 lg:top-0 lg:bottom-0 lg:-left-16 lg:my-auto left-0 right-0 mx-auto -top-10 lg:mx-0 z-10\" alt=\"Icons-2-1\" id=\"\" loading=\"lazy\" \/>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n<\/div>\n\n\n\n\n\n\t<div class=\"text-image full relative overflow-hidden    py-14\" >\n\n\t\t\n\t\t\n\t\t<div class=\" container \">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<h2 class=\"mt-0 mb-16\">La norme europ\u00e9enne acoustique EN ISO 717-1<\/h2>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t\t<div style=\"grid-template-columns: 48% 1fr;\" class=\"lg:grid  gap-8 \">\n\n\t\t\t\t<div class=\" \">\n\n\t\t\t\t\t<header class=\"flex flex-col hidden\">\n\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<h2 class=\"mt-0 mb-8 \">La norme europ\u00e9enne acoustique EN ISO 717-1<\/h2>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t<\/header>\n\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"prose text-secondary \">\n\t\t\t\t\t\t\t<p>L&rsquo;indice R, normalis\u00e9 par la norme EN ISO 717-1, \u00e9value la qualit\u00e9 acoustique d\u2019une paroi, c&rsquo;est-\u00e0-dire sa capacit\u00e9 \u00e0 r\u00e9sister \u00e0 la transmission des bruits a\u00e9riens. Il est mesur\u00e9 uniquement en laboratoire et prend en compte uniquement la transmission directe, sans les transmissions lat\u00e9rales. L\u2019indice R est exprim\u00e9 en dB(A) et est mesur\u00e9 sur l&rsquo;ensemble du spectre de fr\u00e9quences de 100 \u00e0 4000 Hz.<\/p>\n<p>Le calcul de cet indice se fait en d\u00e9pla\u00e7ant la courbe de base (en bleu) dB par dB, jusqu&rsquo;\u00e0 ce que la somme des valeurs d\u00e9favorables (point rose sous la courbe verte) soit aussi grande que possible, mais inf\u00e9rieure \u00e0 10 dB sur 5 bandes d\u2019octave (32 sur 16 tiers d\u2019octave).<\/p>\n<p>La valeur Rw de la paroi est la valeur de la courbe \u00ab\u00a0shift\u00e9e\u00a0\u00bb (verte) \u00e0 500 Hz.<\/p>\n<p>Deux indices correctifs sont utilis\u00e9s pour adapter l\u2019indice Rw aux caract\u00e9ristiques des sources de bruit :<\/p>\n<ul>\n<li>C : correction pour les sources contenant peu de basses fr\u00e9quences (comme le trafic routier rapide, les enfants qui jouent, ou les activit\u00e9s domestiques).<\/li>\n<li>Ctr : correction pour les sources contenant beaucoup de basses fr\u00e9quences (comme le trafic urbain, les avions \u00e0 grande distance, ou les discoth\u00e8ques).<\/li>\n<\/ul>\n<p>L\u2019indice d\u2019affaiblissement acoustique R d\u2019une cloison ou d\u2019une porte est donc exprim\u00e9 sous la forme : Rw (C ; Ctr).<\/p>\n<p>Par exemple, une cloison avec un indice Rw (C ; Ctr) = 37(-1; -3) indique un affaiblissement acoustique de 37 dB pour des bruits de fr\u00e9quence moyenne, avec des corrections de -1 dB pour un bruit de trafic rapide et de -3 dB pour un bruit urbain.<\/p>\n<p>T\u00e9l\u00e9chargez notre brochure relative \u00e0 la norme EN ISO 717-1 pour en savoir plus sur les tests et la d\u00e9termination du Rw global d&rsquo;une porte.<\/p>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t<div class=\"relative\">\n\t\t\t\t\t\t<figure class=\"overflow-hidden    0 \">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1920\" height=\"1134\" src=\"https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/acoustique-graphe_FR-1920x1134.png\" class=\"w-full h-auto object-cover\" alt=\"acoustique-graphe_FR\" srcset=\"https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/acoustique-graphe_FR-1920x1134.png 1920w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/acoustique-graphe_FR-450x266.png 450w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/acoustique-graphe_FR-320x189.png 320w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/acoustique-graphe_FR-768x454.png 768w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/acoustique-graphe_FR-1536x907.png 1536w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/acoustique-graphe_FR-2048x1210.png 2048w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/acoustique-graphe_FR-271x160.png 271w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/acoustique-graphe_FR-1024x605.png 1024w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/acoustique-graphe_FR-960x567.png 960w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/acoustique-graphe_FR-480x284.png 480w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2024\/10\/acoustique-graphe_FR-350x207.png 350w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\n\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\n\n\t\t\n<div class=\"full py-12\" style='background:#ebe3ea'>\n\t<div class=\"container\">\n\t\t\t\t\t<h2>Tableau des normes acoustiques<\/h2>\n\t\t\t\t<div class=\"grid lg:grid-cols-[55%_1fr] gap-8 mt-8 items-start\">\n\n\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"prose \">\n\t\t\t\t\t\t<p>&nbsp;<\/p>\n<div class=\"table-scroll\">\n<table class=\"unstriped hover text-center\">\n<tbody>\n<tr>\n<th>Normes europ\u00e9ennes<\/th>\n<td>EN ISO 717-1<br \/>\nEN ISO 140-1<\/td>\n<\/tr>\n<tr>\n<th>Symboles<\/th>\n<td>A<\/td>\n<\/tr>\n<tr>\n<th>Classe de r\u00e9sistance<\/th>\n<td>Selon valeurs d\u00e9clar\u00e9es : Rw (C ; Ctr) (dB)<\/td>\n<\/tr>\n<tr class=\"perf bg-acoustique\">\n<th><img decoding=\"async\" class=\"picto alignnone wp-image-443 size-full\" src=\"https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2017\/02\/perf-acoustique.svg\" alt=\"Performance acoustique\" \/>Classe de r\u00e9sistance<br \/>\nHeinen<\/th>\n<td><strong>Portes simples : Rw 36 \u00e0 55 (vitrage OK)<\/strong><br \/>\n<strong>Portes doubles : Rw 39 \u00e0 53<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<h3>Heinen adapte ses produits \u00e0 vos besoins<\/h3>\n<p>Si le type de bruit est connu \u00e0 l&rsquo;avance (analyse sonore), Heinen peut adapter une porte pour minimiser la correction C ou Ctr vers le bas. Par exemple, des portes pour une bo\u00eete de nuit avec beaucoup de sons de basse fr\u00e9quence. En outre, Heinen propose des produits aux performances combin\u00e9es. Par exemple, vous pouvez avoir une porte r\u00e9sistante au feu qui est \u00e9galement insonorisante, ou une porte insonorisante qui est \u00e9galement r\u00e9sistante \u00e0 l&rsquo;effraction. Pour en savoir plus, consultez la page consacr\u00e9e \u00e0 <a href=\"https:\/\/www.heinen-doors.com\/fr\/products\/portes-acoustiques\/\">nos portes acoustiques<\/a>.<\/p>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t<div class=\"flex flex-col gap-8\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"max-w-xs py-8 mx-auto bg-primary-50 rounded-2xl\">\n\t\t\t\t\t\t\t<div class=\"flex flex-col items-center justify-center\">\n\t\t\t\t\t\t\t\t<div class=\"relative p-4 mx-auto w-fit\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"overflow-hidden\">\n\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"595\" height=\"842\" src=\"https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2020\/02\/DOHE-P004-Information-Acoustique-1.jpg\" class=\"w-full h-auto  mb-4 block\" alt=\"DOHE P004 - Acoustique Fiche performance\" id=\"\" loading=\"lazy\" srcset=\"https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2020\/02\/DOHE-P004-Information-Acoustique-1.jpg 595w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2020\/02\/DOHE-P004-Information-Acoustique-1-318x450.jpg 318w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2020\/02\/DOHE-P004-Information-Acoustique-1-226x320.jpg 226w, https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2020\/02\/DOHE-P004-Information-Acoustique-1-478x676.jpg 478w\" sizes=\"auto, (max-width: 595px) 100vw, 595px\" \/>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"px-4\">\n\t\t\t\t\t\t\t\t\t\t\n\n\n\n\n<!-- parse-ignore-start -->\n<a  href=\"https:\/\/www.heinen-doors.com\/fr\/\/?wpdmdl=10500&#038;ind=1626530179847\" class=\"group gap-2 border-2 rounded-3xl justify-center items-center w-full xs:w-auto inline-flex px-3 sm:px-6 py-3 space-x-1 leading-6 transition duration-150 ease-in-out       bg-primary hover:bg-primaryAccent border-primary font-bold hover:border-primaryAccent text-white hover:text-white\"  target=\"_blank\">\n\tT\u00e9l\u00e9charger\n\t\n\t\n\t<!-- temp -->\n\t<svg class=\"hidden group-hover:block\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"10\" viewBox=\"0 0 16 10\" fill=\"none\">\n<path d=\"M1.00016 5.08329L15 5.08329M15 5.08329L10.9167 9.16657M15 5.08329L10.9167 1\" stroke=\"#004059\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<\/svg>\n\t\n<\/a>\n<!-- parse-ignore-end -->\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n","protected":false},"featured_media":0,"template":"","performances_normes":[792],"class_list":["post-28361","performances","type-performances","status-publish","hentry","performances_normes-acoustique"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Heinen Doors<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:site_name\" content=\"Heinen Doors\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.heinen-doors.com\/wp-content\/uploads\/2017\/05\/logo-heinen.png\" \/>\n\t<meta property=\"og:image:width\" content=\"910\" \/>\n\t<meta property=\"og:image:height\" content=\"856\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"CollectionPage\",\"@id\":null,\"url\":\"\",\"name\":\"\",\"isPartOf\":{\"@id\":\"https:\/\/www.heinen-doors.com\/fr\/#website\"},\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.heinen-doors.com\/fr\/#website\",\"url\":\"https:\/\/www.heinen-doors.com\/fr\/\",\"name\":\"Heinen Doors\",\"description\":\"Service &amp; 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