{"id":35767,"date":"2024-04-15T07:28:02","date_gmt":"2024-04-15T05:28:02","guid":{"rendered":"https:\/\/desarrollo.ypsossafety.com\/types-dechelles-fixes-verticales\/"},"modified":"2026-10-30T00:04:35","modified_gmt":"2026-10-29T23:04:35","slug":"types-dechelles-fixes-verticales","status":"publish","type":"post","link":"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/","title":{"rendered":"Types d&rsquo;\u00e9chelles fixes verticales"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Cette semaine, nous allons parler des diff\u00e9rents types d&rsquo;<a href=\"https:\/\/ypsossafety.com\/escalera-vertical\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u00e9chelles fixes verticales<\/a> que l&rsquo;on trouve sur le march\u00e9.<\/p>\n\n<p class=\"wp-block-paragraph\">Pour commencer, ce type de syst\u00e8mes de s\u00e9curit\u00e9 est principalement utilis\u00e9 pour l&rsquo;acc\u00e8s \u00e0 des machines, \u00e0 des zones de maintenance, \u00e0 des toitures, des puits, des silos, des tours d&rsquo;\u00e9chafaudage, des zones \u00e0 acc\u00e8s restreint, des d\u00e9nivel\u00e9s entre toitures, des pyl\u00f4nes haute tension, entre autres usages.<\/p>\n\n<p class=\"wp-block-paragraph\">En raison de leur polyvalence fonctionnelle, on trouve diff\u00e9rents mod\u00e8les et mat\u00e9riaux pour ces types d&rsquo;\u00e9chelles.<\/p>\n\n<p class=\"wp-block-paragraph\">C&rsquo;est pourquoi la norme <em>UNE-EN ISO 14122-4\u00a0: \u00c9chelles fixes<\/em> mentionne les diff\u00e9rents mat\u00e9riaux et aspects constructifs pour chacun des mod\u00e8les \u00e0 installer dans les diverses situations que nous pouvons rencontrer.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Quels types d&rsquo;\u00e9chelles fixes verticales existe-t-il\u00a0?<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Nous commencerons par le syst\u00e8me le plus courant dans le secteur de la s\u00e9curit\u00e9 en hauteur\u00a0: les \u00e9chelles verticales \u00e0 deux montants.<\/p>\n\n<h3 class=\"wp-block-heading\"><strong>\u00c9chelle verticale \u00e0 deux montants<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">Plus couramment connues sous le nom d&rsquo;<strong><em>\u00e9chelles \u00e0 crinoline<\/em><\/strong>.<\/p>\n\n<p class=\"wp-block-paragraph\">Elles se composent d&rsquo;un montant gauche et d&rsquo;un montant droit, entre lesquels sont situ\u00e9s les barreaux\u00a0; c&rsquo;est le type de structure d&rsquo;\u00e9chelle verticale le plus habituel.<\/p>\n\n<p class=\"wp-block-paragraph\">Elles sont principalement fabriqu\u00e9es en aluminium\u00a0; sa l\u00e9g\u00e8ret\u00e9 et sa r\u00e9sistance font que ces types d&rsquo;\u00e9chelles r\u00e9pondent \u00e0 l&rsquo;exigence ergonomique, tant pour la manipulation lors de l&rsquo;installation que pour l&rsquo;utilisation ult\u00e9rieure, fix\u00e9e par la norme pr\u00e9c\u00e9demment mentionn\u00e9e <em>UNE-EN ISO 14122-4<\/em>.<\/p>\n\n<p class=\"wp-block-paragraph\">On peut dire que ce type d&rsquo;\u00e9chelles verticales constitue le <strong>mod\u00e8le standard<\/strong> de ces syst\u00e8mes de s\u00e9curit\u00e9.<\/p>\n\n<p class=\"wp-block-paragraph\">Ces fabrications peuvent comporter des d\u00e9barquements pour faciliter la sortie des utilisateurs, qu&rsquo;ils soient frontaux ou lat\u00e9raux\u00a0; leur emplacement est d\u00e9fini par les obstacles \u00e0 franchir et la zone o\u00f9 l&rsquo;installation sera r\u00e9alis\u00e9e, ainsi que par la zone \u00e0 laquelle on acc\u00e8de depuis le d\u00e9barquement lui-m\u00eame.<\/p>\n\n<p class=\"wp-block-paragraph\">Elles disposent \u00e9galement de protections p\u00e9riph\u00e9riques\u00a0: cet arceau de protection est n\u00e9cessaire lorsque les \u00e9chelles d&rsquo;acc\u00e8s vertical d\u00e9passent 2,20 m de hauteur.<\/p>\n\n<p class=\"wp-block-paragraph\">On peut aussi trouver d&rsquo;autres \u00e9l\u00e9ments tels que les <a href=\"https:\/\/ypsossafety.com\/descansillos-moviles\/\" target=\"_blank\" rel=\"noreferrer noopener\">paliers <\/a>ou barreaux rabattables, qui devront \u00eatre install\u00e9s lorsque ce type de syst\u00e8mes d\u00e9passe 10 m de hauteur, et sont recommand\u00e9s \u00e0 partir de 6 m.<\/p>\n\n<p class=\"wp-block-paragraph\">Un autre aspect sp\u00e9cifique de ce type d&rsquo;\u00e9chelles est qu&rsquo;elles peuvent \u00eatre fix\u00e9es sur tout type de surface, ce qui en fait un syst\u00e8me de s\u00e9curit\u00e9 tr\u00e8s courant dans les installations.<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"683\" height=\"1024\" src=\"https:\/\/ypsossafety.com\/wp-content\/uploads\/2024\/04\/escalera-vertical-ypsos-683x1024.jpg\" alt=\"&#xE9;chelle verticale dans un b&#xE2;timent\" class=\"wp-image-12550\" style=\"width:435px;height:auto\" srcset=\"https:\/\/ypsossafety.com\/wp-content\/uploads\/2024\/04\/escalera-vertical-ypsos-683x1024.jpg 683w, https:\/\/ypsossafety.com\/wp-content\/uploads\/2024\/04\/escalera-vertical-ypsos-200x300.jpg 200w, https:\/\/ypsossafety.com\/wp-content\/uploads\/2024\/04\/escalera-vertical-ypsos-768x1152.jpg 768w, https:\/\/ypsossafety.com\/wp-content\/uploads\/2024\/04\/escalera-vertical-ypsos-600x900.jpg 600w, https:\/\/ypsossafety.com\/wp-content\/uploads\/2024\/04\/escalera-vertical-ypsos-64x96.jpg 64w, https:\/\/ypsossafety.com\/wp-content\/uploads\/2024\/04\/escalera-vertical-ypsos.jpg 1000w\" sizes=\"(max-width: 683px) 100vw, 683px\" \/><\/figure>\n<\/div>\n<h3 class=\"wp-block-heading\"><strong>\u00c9chelle verticale \u00e0 un seul montant<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">Elle est \u00e9galement connue sous le nom d&rsquo;\u00e9chelle en ar\u00eate de poisson\u00a0; comme son nom l&rsquo;indique, elle se compose d&rsquo;un seul montant central auquel sont fix\u00e9s les barreaux de part et d&rsquo;autre.<\/p>\n\n<p class=\"wp-block-paragraph\">On rencontre habituellement ce type d&rsquo;\u00e9chelles sur les pyl\u00f4nes haute tension, les mono-poteaux et dans des endroits tr\u00e8s \u00e9troits o\u00f9 il n&rsquo;est pas possible d&rsquo;installer des \u00e9chelles \u00e0 deux montants.<\/p>\n\n<p class=\"wp-block-paragraph\">Toutes les informations de conception et de fabrication les concernant figurent dans la norme mentionn\u00e9e pr\u00e9c\u00e9demment\u00a0; elle y pr\u00e9cise tous les aspects techniques relatifs aux dimensions des barreaux, \u00e0 la hauteur qui les s\u00e9pare et aux autres indications \u00e0 prendre en compte pour offrir la s\u00e9curit\u00e9 n\u00e9cessaire sur ce type d&rsquo;\u00e9chelles.<\/p>\n\n<p class=\"wp-block-paragraph\">Un cas pratique tr\u00e8s courant o\u00f9 se pose la question de savoir <a href=\"https:\/\/ypsossafety.com\/trabajos-verticales-eolicos\/\">comment monter dans une \u00e9olienne<\/a> en toute s\u00e9curit\u00e9 est pr\u00e9cis\u00e9ment la maintenance des a\u00e9rog\u00e9n\u00e9rateurs. Dans ces structures, les \u00e9chelles verticales \u00e0 un seul montant int\u00e9gr\u00e9es au f\u00fbt de la tour sont le syst\u00e8me le plus courant, combin\u00e9es \u00e0 une ligne de vie verticale qui permet la mont\u00e9e et la descente en toute s\u00e9curit\u00e9.<\/p>\n\n<h4 class=\"wp-block-heading\"><strong>\u00c9chelles \u00e0 \u00e9chelons de puits<\/strong><\/h4>\n\n<p class=\"wp-block-paragraph\">Une variante de ce mod\u00e8le est constitu\u00e9e par les \u00e9chelles que l&rsquo;on trouve aux acc\u00e8s des puits, regards, silos et autres emplacements similaires\u00a0: ce sont les <strong><em>\u00e9chelles \u00e0 \u00e9chelons de puits (pates)<\/em><\/strong>. Elles sont \u00e9galement conformes \u00e0 la norme <em>UNE-EN-13101:2003 \u00c9chelons pour puits<\/em>.<\/p>\n\n<p class=\"wp-block-paragraph\">Fabriqu\u00e9es en polypropyl\u00e8ne, ces \u00e9chelles constituent le mat\u00e9riau id\u00e9al pour \u00eatre install\u00e9es dans ces zones d&rsquo;acc\u00e8s difficile, en apportant toute la s\u00e9curit\u00e9 n\u00e9cessaire, tant sur le plan ergonomique pour faciliter les acc\u00e8s que par leur caract\u00e8re antid\u00e9rapant.<\/p>\n\n<p class=\"wp-block-paragraph\">Mais il convient de pr\u00e9ciser qu&rsquo;il ne s&rsquo;agit pas seulement d&rsquo;une \u00e9chelle verticale \u00e0 un seul montant ordinaire\u00a0: dans certains cas, elle est fabriqu\u00e9e sous forme de <strong><em>\u00e9chelons de puits s\u00e9par\u00e9s<\/em><\/strong> que nous pourrons ancrer de diff\u00e9rentes mani\u00e8res selon le type de structure sur laquelle nous devons les fixer.<\/p>\n\n<p class=\"wp-block-paragraph\">Parfois, ils devront \u00eatre fix\u00e9s au moyen d&rsquo;\u00e9l\u00e9ments d&rsquo;ancrage et, dans d&rsquo;autres cas, ils seront int\u00e9gr\u00e9s directement \u00e0 l&rsquo;int\u00e9rieur de la structure, comme pour les acc\u00e8s aux puits, o\u00f9 ces \u00e9l\u00e9ments sont scell\u00e9s directement dans la structure en b\u00e9ton qui entoure le puits.<\/p>\n\n<p class=\"wp-block-paragraph\">Dans leur <strong><em>version \u00e0 un seul montant<\/em><\/strong>, nous soulignons que le montant comporte un syst\u00e8me antichute d\u00e9j\u00e0 int\u00e9gr\u00e9, de sorte qu&rsquo;elles n&rsquo;ont pas \u00e0 \u00eatre \u00e9quip\u00e9es des protections p\u00e9riph\u00e9riques mentionn\u00e9es pour les \u00e9chelles verticales \u00e0 deux montants.<\/p>\n\n<p class=\"wp-block-paragraph\">Comme nous le voyons, le choix d&rsquo;un type d&rsquo;\u00e9chelle ou d&rsquo;un autre d\u00e9pendra du lieu o\u00f9 nous devons r\u00e9aliser l&rsquo;installation, du type d&rsquo;installation lui-m\u00eame et des risques \u00e9ventuels li\u00e9s \u00e0 l&rsquo;environnement dans lequel elles sont install\u00e9es.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Mat\u00e9riaux des \u00e9chelles fixes verticales<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Bien que nous ayons d\u00e9j\u00e0 \u00e9voqu\u00e9 certains des mat\u00e9riaux employ\u00e9s dans la fabrication de ces syst\u00e8mes de s\u00e9curit\u00e9, il est important de mentionner que, en raison des risques que comportent les zones o\u00f9 nous r\u00e9alisons les installations, nous disposons \u00e9galement des mat\u00e9riaux suivants\u00a0:<\/p>\n\n<h3 class=\"wp-block-heading\"><strong>\u00c9chelles en fibre ou PRFV<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">Dans ce cas, elles seraient utilis\u00e9es en remplacement de l&rsquo;aluminium ou des \u00e9chelons de puits lorsque, en plus de se trouver dans des puits, regards, etc., le type d&rsquo;installation comporte un risque \u00e9lectrique, ce mat\u00e9riau \u00e9tant un bon isolant gr\u00e2ce \u00e0 sa capacit\u00e9 di\u00e9lectrique.<\/p>\n\n<h3 class=\"wp-block-heading\"><strong>\u00c9chelles en acier inoxydable<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">On recourrait \u00e0 ce type de fabrication dans des environnements abrasifs\u00a0; selon l&rsquo;indice d&rsquo;abrasion de l&rsquo;environnement, nous devrions recourir aux diff\u00e9rentes qualit\u00e9s d&rsquo;inox, comme l&rsquo;AISI 304 ou 316.<\/p>\n\n<p class=\"wp-block-paragraph\">Comme nous le voyons, de nombreux facteurs sont \u00e0 prendre en compte pour choisir les syst\u00e8mes de s\u00e9curit\u00e9 adapt\u00e9s et le type de mat\u00e9riaux. Il est donc conseill\u00e9 de suivre les crit\u00e8res des diff\u00e9rents fabricants d&rsquo;\u00e9chelles d&rsquo;acc\u00e8s vertical.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cette semaine, nous allons parler des diff\u00e9rents types d&rsquo;\u00e9chelles fixes verticales que l&rsquo;on trouve sur le march\u00e9. Pour commencer, ce type de syst\u00e8mes de s\u00e9curit\u00e9 est principalement utilis\u00e9 pour l&rsquo;acc\u00e8s \u00e0 des machines, \u00e0 des zones de maintenance, \u00e0 des toitures, des puits, des silos, des tours d&rsquo;\u00e9chafaudage, des zones \u00e0 acc\u00e8s restreint, des d\u00e9nivel\u00e9s [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":35768,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_breadcrumb_parent_id":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[132],"tags":[],"class_list":["post-35767","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-echelles-de-securite","grve-entry-item","grve-blog-item"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Types d&#039;\u00e9chelles fixes verticales - YPSOS<\/title>\n<meta name=\"description\" content=\"Nous analysons les diff\u00e9rents types d&#039;\u00e9chelles fixes verticales que l&#039;on peut rencontrer conform\u00e9ment \u00e0 la norme UNE EN 14122-4.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Types d&#039;\u00e9chelles fixes verticales - YPSOS\" \/>\n<meta property=\"og:description\" content=\"Nous analysons les diff\u00e9rents types d&#039;\u00e9chelles fixes verticales que l&#039;on peut rencontrer conform\u00e9ment \u00e0 la norme UNE EN 14122-4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/\" \/>\n<meta property=\"og:site_name\" content=\"YPSOS\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-15T05:28:02+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-29T23:04:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/desarrollo.ypsossafety.com\/wp-content\/uploads\/2024\/04\/escalera-vertical.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1198\" \/>\n\t<meta property=\"og:image:height\" content=\"398\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Guadalupe Garcia\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Guadalupe Garcia\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/ypsossafety.com\\\/fr\\\/types-dechelles-fixes-verticales\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ypsossafety.com\\\/fr\\\/types-dechelles-fixes-verticales\\\/\"},\"author\":{\"name\":\"Guadalupe Garcia\",\"@id\":\"https:\\\/\\\/desarrollo.ypsossafety.com\\\/fr\\\/#\\\/schema\\\/person\\\/f88b05f6d067d354fe5be08e41eeb8aa\"},\"headline\":\"Types d&rsquo;\u00e9chelles fixes verticales\",\"datePublished\":\"2024-04-15T05:28:02+00:00\",\"dateModified\":\"2026-10-29T23:04:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/ypsossafety.com\\\/fr\\\/types-dechelles-fixes-verticales\\\/\"},\"wordCount\":1137,\"publisher\":{\"@id\":\"https:\\\/\\\/desarrollo.ypsossafety.com\\\/fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/ypsossafety.com\\\/fr\\\/types-dechelles-fixes-verticales\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ypsossafety.com\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/escalera-vertical.png\",\"articleSection\":[\"\u00c9chelles de s\u00e9curit\u00e9\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ypsossafety.com\\\/fr\\\/types-dechelles-fixes-verticales\\\/\",\"url\":\"https:\\\/\\\/ypsossafety.com\\\/fr\\\/types-dechelles-fixes-verticales\\\/\",\"name\":\"Types d'\u00e9chelles fixes verticales - YPSOS\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/desarrollo.ypsossafety.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/ypsossafety.com\\\/fr\\\/types-dechelles-fixes-verticales\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/ypsossafety.com\\\/fr\\\/types-dechelles-fixes-verticales\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ypsossafety.com\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/escalera-vertical.png\",\"datePublished\":\"2024-04-15T05:28:02+00:00\",\"dateModified\":\"2026-10-29T23:04:35+00:00\",\"description\":\"Nous analysons les diff\u00e9rents types d'\u00e9chelles fixes verticales que l'on peut rencontrer conform\u00e9ment \u00e0 la norme UNE EN 14122-4.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ypsossafety.com\\\/fr\\\/types-dechelles-fixes-verticales\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ypsossafety.com\\\/fr\\\/types-dechelles-fixes-verticales\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/ypsossafety.com\\\/fr\\\/types-dechelles-fixes-verticales\\\/#primaryimage\",\"url\":\"https:\\\/\\\/ypsossafety.com\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/escalera-vertical.png\",\"contentUrl\":\"https:\\\/\\\/ypsossafety.com\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/escalera-vertical.png\",\"width\":1198,\"height\":398,\"caption\":\"\u00e9chelle verticale sur une toiture\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ypsossafety.com\\\/fr\\\/types-dechelles-fixes-verticales\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Sistemas Antica\u00edda\",\"item\":\"https:\\\/\\\/desarrollo.ypsossafety.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Types d&#8217;\u00e9chelles fixes verticales\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/desarrollo.ypsossafety.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/desarrollo.ypsossafety.com\\\/fr\\\/\",\"name\":\"YPSOS\",\"description\":\"Especialistas en fabricaci\u00f3n de sistemas y dispositivos de seguridad en altura\",\"publisher\":{\"@id\":\"https:\\\/\\\/desarrollo.ypsossafety.com\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/desarrollo.ypsossafety.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/desarrollo.ypsossafety.com\\\/fr\\\/#organization\",\"name\":\"YPSOS\",\"url\":\"https:\\\/\\\/desarrollo.ypsossafety.com\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/desarrollo.ypsossafety.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/ypsossafety.com\\\/wp-content\\\/uploads\\\/2021\\\/05\\\/logo-ypsos-1920x506-1-300x79-1.png\",\"contentUrl\":\"https:\\\/\\\/ypsossafety.com\\\/wp-content\\\/uploads\\\/2021\\\/05\\\/logo-ypsos-1920x506-1-300x79-1.png\",\"width\":300,\"height\":79,\"caption\":\"YPSOS\"},\"image\":{\"@id\":\"https:\\\/\\\/desarrollo.ypsossafety.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/desarrollo.ypsossafety.com\\\/fr\\\/#\\\/schema\\\/person\\\/f88b05f6d067d354fe5be08e41eeb8aa\",\"name\":\"Guadalupe Garcia\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/db9ecb025613967210c87a6215979c7f9bccf7e3f0d30541ac4cfa24eeb990c9?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/db9ecb025613967210c87a6215979c7f9bccf7e3f0d30541ac4cfa24eeb990c9?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/db9ecb025613967210c87a6215979c7f9bccf7e3f0d30541ac4cfa24eeb990c9?s=96&d=mm&r=g\",\"caption\":\"Guadalupe Garcia\"},\"sameAs\":[\"https:\\\/\\\/ypsossafety.com\\\/guadalupe-garcia\\\/\"],\"url\":\"https:\\\/\\\/ypsossafety.com\\\/fr\\\/author\\\/guadalupe-garcia\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Types d'\u00e9chelles fixes verticales - YPSOS","description":"Nous analysons les diff\u00e9rents types d'\u00e9chelles fixes verticales que l'on peut rencontrer conform\u00e9ment \u00e0 la norme UNE EN 14122-4.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/","og_locale":"fr_FR","og_type":"article","og_title":"Types d'\u00e9chelles fixes verticales - YPSOS","og_description":"Nous analysons les diff\u00e9rents types d'\u00e9chelles fixes verticales que l'on peut rencontrer conform\u00e9ment \u00e0 la norme UNE EN 14122-4.","og_url":"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/","og_site_name":"YPSOS","article_published_time":"2024-04-15T05:28:02+00:00","article_modified_time":"2026-10-29T23:04:35+00:00","og_image":[{"width":1198,"height":398,"url":"https:\/\/desarrollo.ypsossafety.com\/wp-content\/uploads\/2024\/04\/escalera-vertical.png","type":"image\/png"}],"author":"Guadalupe Garcia","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Guadalupe Garcia","Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/#article","isPartOf":{"@id":"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/"},"author":{"name":"Guadalupe Garcia","@id":"https:\/\/desarrollo.ypsossafety.com\/fr\/#\/schema\/person\/f88b05f6d067d354fe5be08e41eeb8aa"},"headline":"Types d&rsquo;\u00e9chelles fixes verticales","datePublished":"2024-04-15T05:28:02+00:00","dateModified":"2026-10-29T23:04:35+00:00","mainEntityOfPage":{"@id":"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/"},"wordCount":1137,"publisher":{"@id":"https:\/\/desarrollo.ypsossafety.com\/fr\/#organization"},"image":{"@id":"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/#primaryimage"},"thumbnailUrl":"https:\/\/ypsossafety.com\/wp-content\/uploads\/2024\/04\/escalera-vertical.png","articleSection":["\u00c9chelles de s\u00e9curit\u00e9"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/","url":"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/","name":"Types d'\u00e9chelles fixes verticales - YPSOS","isPartOf":{"@id":"https:\/\/desarrollo.ypsossafety.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/#primaryimage"},"image":{"@id":"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/#primaryimage"},"thumbnailUrl":"https:\/\/ypsossafety.com\/wp-content\/uploads\/2024\/04\/escalera-vertical.png","datePublished":"2024-04-15T05:28:02+00:00","dateModified":"2026-10-29T23:04:35+00:00","description":"Nous analysons les diff\u00e9rents types d'\u00e9chelles fixes verticales que l'on peut rencontrer conform\u00e9ment \u00e0 la norme UNE EN 14122-4.","breadcrumb":{"@id":"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/#primaryimage","url":"https:\/\/ypsossafety.com\/wp-content\/uploads\/2024\/04\/escalera-vertical.png","contentUrl":"https:\/\/ypsossafety.com\/wp-content\/uploads\/2024\/04\/escalera-vertical.png","width":1198,"height":398,"caption":"\u00e9chelle verticale sur une toiture"},{"@type":"BreadcrumbList","@id":"https:\/\/ypsossafety.com\/fr\/types-dechelles-fixes-verticales\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Sistemas Antica\u00edda","item":"https:\/\/desarrollo.ypsossafety.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Types d&#8217;\u00e9chelles fixes verticales"}]},{"@type":"WebSite","@id":"https:\/\/desarrollo.ypsossafety.com\/fr\/#website","url":"https:\/\/desarrollo.ypsossafety.com\/fr\/","name":"YPSOS","description":"Especialistas en fabricaci\u00f3n de sistemas y dispositivos de seguridad en altura","publisher":{"@id":"https:\/\/desarrollo.ypsossafety.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/desarrollo.ypsossafety.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/desarrollo.ypsossafety.com\/fr\/#organization","name":"YPSOS","url":"https:\/\/desarrollo.ypsossafety.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/desarrollo.ypsossafety.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/ypsossafety.com\/wp-content\/uploads\/2021\/05\/logo-ypsos-1920x506-1-300x79-1.png","contentUrl":"https:\/\/ypsossafety.com\/wp-content\/uploads\/2021\/05\/logo-ypsos-1920x506-1-300x79-1.png","width":300,"height":79,"caption":"YPSOS"},"image":{"@id":"https:\/\/desarrollo.ypsossafety.com\/fr\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/desarrollo.ypsossafety.com\/fr\/#\/schema\/person\/f88b05f6d067d354fe5be08e41eeb8aa","name":"Guadalupe Garcia","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/db9ecb025613967210c87a6215979c7f9bccf7e3f0d30541ac4cfa24eeb990c9?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/db9ecb025613967210c87a6215979c7f9bccf7e3f0d30541ac4cfa24eeb990c9?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/db9ecb025613967210c87a6215979c7f9bccf7e3f0d30541ac4cfa24eeb990c9?s=96&d=mm&r=g","caption":"Guadalupe Garcia"},"sameAs":["https:\/\/ypsossafety.com\/guadalupe-garcia\/"],"url":"https:\/\/ypsossafety.com\/fr\/author\/guadalupe-garcia\/"}]}},"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/ypsossafety.com\/wp-content\/uploads\/2024\/04\/escalera-vertical.png","_links":{"self":[{"href":"https:\/\/ypsossafety.com\/fr\/wp-json\/wp\/v2\/posts\/35767","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ypsossafety.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ypsossafety.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ypsossafety.com\/fr\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/ypsossafety.com\/fr\/wp-json\/wp\/v2\/comments?post=35767"}],"version-history":[{"count":1,"href":"https:\/\/ypsossafety.com\/fr\/wp-json\/wp\/v2\/posts\/35767\/revisions"}],"predecessor-version":[{"id":35770,"href":"https:\/\/ypsossafety.com\/fr\/wp-json\/wp\/v2\/posts\/35767\/revisions\/35770"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ypsossafety.com\/fr\/wp-json\/wp\/v2\/media\/35768"}],"wp:attachment":[{"href":"https:\/\/ypsossafety.com\/fr\/wp-json\/wp\/v2\/media?parent=35767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ypsossafety.com\/fr\/wp-json\/wp\/v2\/categories?post=35767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ypsossafety.com\/fr\/wp-json\/wp\/v2\/tags?post=35767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}