{"id":4919,"date":"2026-08-17T06:19:08","date_gmt":"2026-08-17T06:19:08","guid":{"rendered":"https:\/\/roadskyguardrail.com\/?p=4919"},"modified":"2026-08-17T06:20:14","modified_gmt":"2026-08-17T06:20:14","slug":"en-1317-aashto-m180-as-nzs-standards-explained","status":"publish","type":"post","link":"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained","title":{"rendered":"Explicaci\u00f3n de las normas EN 1317, AASHTO M180 y AS\/NZS"},"content":{"rendered":"<p><strong><a href=\"https:\/\/roadskyguardrail.com\/es\/\" data-type=\"link\" data-id=\"https:\/\/roadskyguardrail.com\/\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">Barreras de seguridad<\/a><\/strong> son un elemento esencial de la infraestructura moderna de seguridad vial. Est\u00e1n dise\u00f1adas para desviar a los veh\u00edculos, reducir la gravedad de los accidentes por salida de la calzada y proteger a los conductores de los peligros que se encuentran en los m\u00e1rgenes de la carretera, como pendientes pronunciadas, objetos fijos, puentes y el tr\u00e1fico en sentido contrario.<\/p>\n\n\n\n<p>Sin embargo, no todas las barreras de seguridad de las autopistas se fabrican o eval\u00faan seg\u00fan los mismos requisitos. Los distintos mercados utilizan normas y sistemas de ensayo diferentes para determinar si una barrera de seguridad vial es adecuada para una aplicaci\u00f3n concreta.<\/p>\n\n\n\n<p>Entre las normas m\u00e1s citadas se encuentra la EN 1317 en Europa, <strong><a href=\"https:\/\/roadskyguardrail.com\/es\/aashto-m180-guardrail-the-standard-for-road-safety\" data-type=\"link\" data-id=\"https:\/\/roadskyguardrail.com\/aashto-m180-guardrail-the-standard-for-road-safety\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">AASHTO M180<\/a><\/strong> en Estados Unidos, y las normas AS\/NZS en Australia y Nueva Zelanda.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/EN-1317-European-Standard-for-Road-Restraint-Systems.jpg\" alt=\"EN 1317: Norma europea sobre sistemas de contenci\u00f3n vial\" class=\"wp-image-4920\" srcset=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/EN-1317-European-Standard-for-Road-Restraint-Systems.jpg 600w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/EN-1317-European-Standard-for-Road-Restraint-Systems-400x267.jpg 400w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/EN-1317-European-Standard-for-Road-Restraint-Systems-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabla de contenidos\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained\/#EN_1317_European_Standard_for_Road_Restraint_Systems\" >EN 1317: Norma europea sobre sistemas de contenci\u00f3n vial<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained\/#What_Does_EN_1317_Cover\" >\u00bfQu\u00e9 abarca la norma EN 1317?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained\/#EN_1317_Containment_Levels\" >Norma EN 1317: Niveles de contenci\u00f3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained\/#Working_Width\" >Ancho de trabajo<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained\/#AASHTO_M180_Highway_Guardrail_Steel_Components\" >AASHTO M180: Componentes de acero para barreras de seguridad de carreteras<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained\/#What_Does_AASHTO_M180_Cover\" >\u00bfQu\u00e9 regula la norma AASHTO M180?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained\/#Why_Is_AASHTO_M180_Important\" >\u00bfPor qu\u00e9 es importante la norma AASHTO M180?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained\/#ASNZS_Standards_for_Highway_Guardrail\" >Normas AS\/NZS para barreras de seguridad en carreteras<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained\/#ASNZS_3845_and_Crash_Testing\" >Norma AS\/NZS 3845 y ensayos de choque<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained\/#EN_1317_vs_AASHTO_M180_vs_ASNZS_3845\" >EN 1317 frente a AASHTO M180 frente a AS\/NZS 3845<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained\/#Why_Crash_Testing_Matters_for_Highway_Guardrail\" >Por qu\u00e9 son importantes las pruebas de choque para las barreras de seguridad de las autopistas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained\/#Conclusion\" >Conclusi\u00f3n<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"EN_1317_European_Standard_for_Road_Restraint_Systems\"><\/span>EN 1317: Norma europea sobre sistemas de contenci\u00f3n vial<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>La norma EN 1317 es la serie de normas europeas que regula los sistemas de contenci\u00f3n vial. Establece un marco para la evaluaci\u00f3n y clasificaci\u00f3n de las barreras de seguridad en carretera, los parapetos para veh\u00edculos, los elementos terminales, las transiciones y otros sistemas de contenci\u00f3n.<\/p>\n\n\n\n<p>A diferencia de una especificaci\u00f3n de materiales que se centra principalmente en la composici\u00f3n o las dimensiones del acero, la norma EN 1317 hace especial hincapi\u00e9 en el comportamiento del sistema de contenci\u00f3n completo en condiciones de impacto.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Does_EN_1317_Cover\"><\/span>\u00bfQu\u00e9 abarca la norma EN 1317?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>La serie EN 1317 aborda diferentes aspectos de los sistemas de contenci\u00f3n vial, entre los que se incluyen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sistemas de retenci\u00f3n para veh\u00edculos<\/li>\n\n\n\n<li>Rendimiento de contenci\u00f3n<\/li>\n\n\n\n<li>Gravedad del impacto<\/li>\n\n\n\n<li>Ancho de trabajo<\/li>\n\n\n\n<li>Intrusi\u00f3n en el veh\u00edculo<\/li>\n\n\n\n<li>Pruebas de choque<\/li>\n\n\n\n<li>Terminales<\/li>\n\n\n\n<li>Transiciones<\/li>\n\n\n\n<li>Clasificaci\u00f3n de rendimiento<\/li>\n<\/ul>\n\n\n\n<p>Una caracter\u00edstica importante del enfoque de la norma EN 1317 es que las barreras se clasifican en funci\u00f3n de su rendimiento comprobado, en lugar de describirse simplemente por sus dimensiones f\u00edsicas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"EN_1317_Containment_Levels\"><\/span>Norma EN 1317: Niveles de contenci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Las barreras de seguridad para carreteras sometidas a ensayo seg\u00fan la norma EN 1317 pueden clasificarse en diferentes niveles de contenci\u00f3n en funci\u00f3n de su comportamiento durante los ensayos de colisi\u00f3n.<\/p>\n\n\n\n<p>Entre las clasificaciones m\u00e1s habituales se encuentran:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N1<\/li>\n\n\n\n<li>N2<\/li>\n\n\n\n<li>H1<\/li>\n\n\n\n<li>H2<\/li>\n\n\n\n<li>H3<\/li>\n\n\n\n<li>H4a<\/li>\n\n\n\n<li>H4b<\/li>\n<\/ul>\n\n\n\n<p>El nivel de contenci\u00f3n adecuado depende de factores como el dise\u00f1o de la carretera, las condiciones del tr\u00e1fico, los tipos de veh\u00edculos, los riesgos en los m\u00e1rgenes de la carretera y las consecuencias de que un veh\u00edculo se salga de la calzada.<\/p>\n\n\n\n<p>Por ejemplo, una barrera dise\u00f1ada principalmente para turismos puede que no ofrezca el mismo rendimiento de contenci\u00f3n que se requiere en lugares donde es habitual la circulaci\u00f3n de veh\u00edculos comerciales pesados.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Working_Width\"><\/span>Ancho de trabajo<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Otro par\u00e1metro importante de la norma EN 1317 es la anchura de trabajo.<\/p>\n\n\n\n<p>La anchura de trabajo describe la distancia lateral m\u00e1xima que ocupa un sistema de barrera durante un impacto, incluido el movimiento din\u00e1mico de la barrera.<\/p>\n\n\n\n<p>Esto es especialmente importante cuando hay objetos fijos, pendientes pronunciadas, estructuras u otros peligros justo detr\u00e1s de la barrera de seguridad.<\/p>\n\n\n\n<p>Por lo tanto, no basta con elegir una barrera de seguridad para autopistas bas\u00e1ndose \u00fanicamente en el nivel de contenci\u00f3n. Los ingenieros tambi\u00e9n deben tener en cuenta la anchura de trabajo y otras caracter\u00edsticas de rendimiento sometidas a ensayo.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/AASHTO-M180-Highway-Guardrail-Steel-Components.jpg\" alt=\"AASHTO M180: Componentes de acero para barreras de seguridad de carreteras\" class=\"wp-image-4921\" srcset=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/AASHTO-M180-Highway-Guardrail-Steel-Components.jpg 600w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/AASHTO-M180-Highway-Guardrail-Steel-Components-400x267.jpg 400w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/AASHTO-M180-Highway-Guardrail-Steel-Components-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"AASHTO_M180_Highway_Guardrail_Steel_Components\"><\/span>AASHTO M180: Componentes de acero para barreras de seguridad de carreteras<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>En Estados Unidos y en muchos mercados internacionales que se rigen por las especificaciones de carreteras estadounidenses, la norma AASHTO M180 es una especificaci\u00f3n importante para los componentes de las barreras de seguridad de las carreteras.<\/p>\n\n\n\n<p>La especificaci\u00f3n AASHTO M180 vigente se titula \u201cEspecificaci\u00f3n est\u00e1ndar para componentes de acero destinados a barreras de seguridad en carreteras\u201d. Abarca los componentes de acero utilizados en sistemas de barreras de seguridad en carreteras no patentados, entre los que se incluyen <strong><a href=\"https:\/\/roadskyguardrail.com\/es\/guardrail-beam\" data-type=\"link\" data-id=\"https:\/\/roadskyguardrail.com\/guardrail-beam\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">vigas de barandilla<\/a><\/strong>, transiciones, <strong><a href=\"https:\/\/roadskyguardrail.com\/es\/guardrail-end-terminal\" data-type=\"link\" data-id=\"https:\/\/roadskyguardrail.com\/guardrail-end-terminal\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">secciones finales<\/a><\/strong>, elementos de fijaci\u00f3n, <strong><a href=\"https:\/\/roadskyguardrail.com\/es\/guardrail-post\" data-type=\"link\" data-id=\"https:\/\/roadskyguardrail.com\/guardrail-post\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">puestos<\/a><\/strong>, y componentes de anclaje.<\/p>\n\n\n\n<p>Esta distinci\u00f3n es importante:<\/p>\n\n\n\n<p>La norma AASHTO M180 es, ante todo, una especificaci\u00f3n de materiales y componentes, mientras que los requisitos de comportamiento en caso de colisi\u00f3n se abordan mediante procedimientos independientes de evaluaci\u00f3n de los dispositivos de seguridad.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Does_AASHTO_M180_Cover\"><\/span>\u00bfQu\u00e9 regula la norma AASHTO M180?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>En funci\u00f3n de la edici\u00f3n y el componente de que se trate, la norma AASHTO M180 aborda aspectos como:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vigas de barandilla de acero ondulado<\/li>\n\n\n\n<li><a href=\"https:\/\/roadskyguardrail.com\/es\/w-beam\" data-type=\"link\" data-id=\"https:\/\/roadskyguardrail.com\/w-beam\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">Barandilla de viga en W<\/a><\/li>\n\n\n\n<li>Vigas de transici\u00f3n<\/li>\n\n\n\n<li>Secciones finales<\/li>\n\n\n\n<li>Secciones de amortiguaci\u00f3n<\/li>\n\n\n\n<li>Conectores de terminal<\/li>\n\n\n\n<li>Placas de refuerzo<\/li>\n\n\n\n<li>Postes de acero<\/li>\n\n\n\n<li><a href=\"https:\/\/roadskyguardrail.com\/es\/guardrail-bolts-nuts\" data-type=\"link\" data-id=\"https:\/\/roadskyguardrail.com\/guardrail-bolts-nuts\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">Tornillos, tuercas<\/a>, y <a href=\"https:\/\/roadskyguardrail.com\/es\/spacer\" data-type=\"link\" data-id=\"https:\/\/roadskyguardrail.com\/spacer\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">arandelas<\/a><\/li>\n\n\n\n<li>Cables met\u00e1licos y accesorios<\/li>\n\n\n\n<li>Recubrimientos protectores<\/li>\n\n\n\n<li>Requisitos relativos a los materiales y la fabricaci\u00f3n<\/li>\n<\/ul>\n\n\n\n<p>La especificaci\u00f3n tambi\u00e9n aborda los distintos tipos de protecci\u00f3n contra la corrosi\u00f3n y los requisitos relacionados con el recubrimiento, el almacenamiento y la manipulaci\u00f3n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Is_AASHTO_M180_Important\"><\/span>\u00bfPor qu\u00e9 es importante la norma AASHTO M180?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Una barrera de seguridad de autopista debe mantener sus propiedades estructurales en entornos exteriores exigentes. Las barreras de carretera est\u00e1n expuestas a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lluvia<\/li>\n\n\n\n<li>Humedad<\/li>\n\n\n\n<li>Sal para carreteras<\/li>\n\n\n\n<li>Cambios de temperatura<\/li>\n\n\n\n<li>Exposici\u00f3n a los rayos UV<\/li>\n\n\n\n<li>Colisiones de veh\u00edculos<\/li>\n\n\n\n<li>Actividades de construcci\u00f3n y mantenimiento<\/li>\n<\/ul>\n\n\n\n<p>La norma AASHTO M180 contribuye a establecer requisitos uniformes para los componentes de acero utilizados en los sistemas de barreras de seguridad de las carreteras.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/AS-NZS-Standards-for-Highway-Guardrail.jpg\" alt=\"Normas AS\/NZS para barreras de seguridad en carreteras\" class=\"wp-image-4922\" srcset=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/AS-NZS-Standards-for-Highway-Guardrail.jpg 600w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/AS-NZS-Standards-for-Highway-Guardrail-400x267.jpg 400w, https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/AS-NZS-Standards-for-Highway-Guardrail-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ASNZS_Standards_for_Highway_Guardrail\"><\/span>Normas AS\/NZS para barreras de seguridad en carreteras<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Australia y Nueva Zelanda utilizan su propio marco normativo para las barreras de seguridad vial, basado en la serie AS\/NZS 3845.<\/p>\n\n\n\n<p>La norma AS\/NZS 3845 se refiere a los sistemas y dispositivos de barreras de seguridad vial y abarca aspectos como los requisitos de los sistemas, los ensayos de colisi\u00f3n, la instalaci\u00f3n, el mantenimiento y la evaluaci\u00f3n. Austroads se\u00f1ala que la norma AS\/NZS 3845 se utiliza junto con el Manual para la Evaluaci\u00f3n de Equipos de Seguridad (MASH) de la AASHTO en la evaluaci\u00f3n de los equipos de seguridad vial para el mercado australasi\u00e1tico.<\/p>\n\n\n\n<p>El marco actual incluye:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>AS\/NZS 3845.1:2015<\/strong> \u2013 Sistemas de barreras de seguridad vial<\/li>\n\n\n\n<li><strong>AS\/NZS 3845.2:2017<\/strong> \u2013 Dispositivos de seguridad vial<\/li>\n<\/ul>\n\n\n\n<p>Estas normas sustituyeron a algunas partes del marco normativo anterior AS\/NZS 3845:1999.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ASNZS_3845_and_Crash_Testing\"><\/span>Norma AS\/NZS 3845 y ensayos de choque<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>La norma AS\/NZS 3845 establece los requisitos para los sistemas de barreras de seguridad vial e incluye los requisitos de ensayos de choque que se utilizan para determinar la idoneidad de un sistema.<\/p>\n\n\n\n<p>Esto significa que la evaluaci\u00f3n se centra en el rendimiento del sistema de barreras, y no simplemente en si una viga en W concreta tiene las dimensiones correctas.<\/p>\n\n\n\n<p>En el caso de los proyectos en Australia y Nueva Zelanda, es posible que los ingenieros y contratistas tambi\u00e9n tengan que tener en cuenta los requisitos de las autoridades viarias locales y las listas de productos homologados.<\/p>\n\n\n\n<p>Por ejemplo, las especificaciones de Waka Kotahi (Nueva Zelanda) relativas a las barreras de seguridad vial exigen el uso de sistemas de fijaci\u00f3n homologados para su aplicaci\u00f3n en carreteras estatales, y el marco normativo pertinente hace referencia a las normas AS\/NZS 3845 y MASH.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"EN_1317_vs_AASHTO_M180_vs_ASNZS_3845\"><\/span>EN 1317 frente a AASHTO M180 frente a AS\/NZS 3845<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Aunque estas normas suelen mencionarse conjuntamente cuando se habla de las barreras de seguridad de las autopistas, no tienen exactamente la misma finalidad.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Est\u00e1ndar<\/th><th class=\"has-text-align-center\" data-align=\"center\">Mercado principal<\/th><th class=\"has-text-align-center\" data-align=\"center\">Enfoque principal<\/th><th class=\"has-text-align-center\" data-align=\"center\">Aplicaci\u00f3n t\u00edpica<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">EN 1317<\/td><td class=\"has-text-align-center\" data-align=\"center\">Europa y los mercados que utilizan normas europeas<\/td><td class=\"has-text-align-center\" data-align=\"center\">Rendimiento y clasificaci\u00f3n de los sistemas de contenci\u00f3n vial<\/td><td class=\"has-text-align-center\" data-align=\"center\">Sistemas de retenci\u00f3n para veh\u00edculos sometidos a pruebas de choque<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">AASHTO M180<\/td><td class=\"has-text-align-center\" data-align=\"center\">Proyectos de Estados Unidos e internacionales que utilizan las especificaciones de la AASHTO<\/td><td class=\"has-text-align-center\" data-align=\"center\">Componentes y materiales de las barandillas de acero<\/td><td class=\"has-text-align-center\" data-align=\"center\">Vigas en W, postes, elementos de fijaci\u00f3n y componentes relacionados<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">AS\/NZS 3845<\/td><td class=\"has-text-align-center\" data-align=\"center\">Australia y Nueva Zelanda<\/td><td class=\"has-text-align-center\" data-align=\"center\">Sistemas y dispositivos de barreras de seguridad vial<\/td><td class=\"has-text-align-center\" data-align=\"center\">Dise\u00f1o, evaluaci\u00f3n, ensayo e instalaci\u00f3n de barreras<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Crash_Testing_Matters_for_Highway_Guardrail\"><\/span>Por qu\u00e9 son importantes las pruebas de choque para las barreras de seguridad de las autopistas<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Una barrera de seguridad de autopista es un sistema de seguridad, no simplemente un producto de acero.<\/p>\n\n\n\n<p>En caso de colisi\u00f3n con un veh\u00edculo, la barrera de seguridad debe absorber y redirigir la energ\u00eda de forma controlada. El sistema puede deformarse, los postes pueden girar o desprenderse, y la barrera puede desviarse lateralmente.<\/p>\n\n\n\n<p>Una barrera eficaz deber\u00eda contribuir a evitar que el veh\u00edculo:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Salirse de la calzada<\/li>\n\n\n\n<li>Pasar por la barrera<\/li>\n\n\n\n<li>Saltando la barrera<\/li>\n\n\n\n<li>Superar la barrera<\/li>\n\n\n\n<li>Reincorporarse al tr\u00e1fico de forma imprudente<\/li>\n\n\n\n<li>Genera un riesgo excesivo para los ocupantes del veh\u00edculo<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusi\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Las normas EN 1317, AASHTO M180 y AS\/NZS 3845 son normas importantes para las barreras de seguridad de las carreteras, pero cada una de ellas se centra en requisitos diferentes. A la hora de seleccionar una barrera de seguridad, hay que tener en cuenta la norma aplicable, el comportamiento ante colisiones, las especificaciones de los materiales y los requisitos de instalaci\u00f3n para garantizar un sistema de barreras seguro y que cumpla con la normativa.<\/p>","protected":false},"excerpt":{"rendered":"<p>Highway guardrails are an essential part of modern road safety infrastructure. They are designed to redirect vehicles, reduce the severity of run-off-road crashes, and protect motorists from roadside hazards such as steep slopes, fixed objects, bridges, and opposing traffic. However, not all highway guardrails are manufactured or evaluated according to the same requirements. Different markets use different standards and testing systems to determine whether a road safety barrier is suitable for a particular application. Among the most widely referenced standards are EN 1317 in Europe, AASHTO M180 in the United States, and AS\/NZS standards in Australia and New Zealand. EN 1317: European Standard for Road Restraint Systems EN 1317 is the European standard series covering road restraint systems. It provides a framework for evaluating and classifying roadside safety barriers, vehicle parapets, terminals, transitions, and other restraint systems. Unlike a material specification that focuses primarily on steel composition or dimensions, EN 1317 places significant emphasis on the performance of the complete &#8230;<\/p>","protected":false},"author":1,"featured_media":4923,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-4919","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>EN 1317, AASHTO M180 &amp; AS\/NZS Standards Explained<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EN 1317, AASHTO M180 &amp; AS\/NZS Standards Explained\" \/>\n<meta property=\"og:description\" content=\"Highway guardrails are an essential part of modern road safety infrastructure. They are designed to redirect vehicles, reduce the severity of run-off-road crashes, and protect motorists from roadside hazards such as steep slopes, fixed objects, bridges, and opposing traffic. However, not all highway guardrails are manufactured or evaluated according to the same requirements. Different markets use different standards and testing systems to determine whether a road safety barrier is suitable for a particular application. Among the most widely referenced standards are EN 1317 in Europe, AASHTO M180 in the United States, and AS\/NZS standards in Australia and New Zealand. EN 1317: European Standard for Road Restraint Systems EN 1317 is the European standard series covering road restraint systems. It provides a framework for evaluating and classifying roadside safety barriers, vehicle parapets, terminals, transitions, and other restraint systems. Unlike a material specification that focuses primarily on steel composition or dimensions, EN 1317 places significant emphasis on the performance of the complete ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained\" \/>\n<meta property=\"og:site_name\" content=\"Nanjing Roadsky Traffic Facility Co.,Ltd (Roadsky Corporation)\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-17T06:19:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-17T06:20:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/Highway-Guardrail-Standards.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/roadskyguardrail.com\\\/en-1317-aashto-m180-as-nzs-standards-explained#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/roadskyguardrail.com\\\/en-1317-aashto-m180-as-nzs-standards-explained\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/roadskyguardrail.com\\\/#\\\/schema\\\/person\\\/16221aef5d23da298e3c2de708adbfa1\"},\"headline\":\"EN 1317, AASHTO M180 &amp; AS\\\/NZS Standards Explained\",\"datePublished\":\"2026-08-17T06:19:08+00:00\",\"dateModified\":\"2026-08-17T06:20:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/roadskyguardrail.com\\\/en-1317-aashto-m180-as-nzs-standards-explained\"},\"wordCount\":1007,\"image\":{\"@id\":\"https:\\\/\\\/roadskyguardrail.com\\\/en-1317-aashto-m180-as-nzs-standards-explained#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/roadskyguardrail.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Highway-Guardrail-Standards.jpg\",\"articleSection\":[\"Knowledge\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/roadskyguardrail.com\\\/en-1317-aashto-m180-as-nzs-standards-explained\",\"url\":\"https:\\\/\\\/roadskyguardrail.com\\\/en-1317-aashto-m180-as-nzs-standards-explained\",\"name\":\"EN 1317, AASHTO M180 &amp; AS\\\/NZS Standards Explained\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/roadskyguardrail.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/roadskyguardrail.com\\\/en-1317-aashto-m180-as-nzs-standards-explained#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/roadskyguardrail.com\\\/en-1317-aashto-m180-as-nzs-standards-explained#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/roadskyguardrail.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Highway-Guardrail-Standards.jpg\",\"datePublished\":\"2026-08-17T06:19:08+00:00\",\"dateModified\":\"2026-08-17T06:20:14+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/roadskyguardrail.com\\\/#\\\/schema\\\/person\\\/16221aef5d23da298e3c2de708adbfa1\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/roadskyguardrail.com\\\/en-1317-aashto-m180-as-nzs-standards-explained#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/roadskyguardrail.com\\\/en-1317-aashto-m180-as-nzs-standards-explained\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/roadskyguardrail.com\\\/en-1317-aashto-m180-as-nzs-standards-explained#primaryimage\",\"url\":\"https:\\\/\\\/roadskyguardrail.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Highway-Guardrail-Standards.jpg\",\"contentUrl\":\"https:\\\/\\\/roadskyguardrail.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Highway-Guardrail-Standards.jpg\",\"width\":600,\"height\":400,\"caption\":\"Highway Guardrail Standards\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/roadskyguardrail.com\\\/en-1317-aashto-m180-as-nzs-standards-explained#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/roadskyguardrail.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"EN 1317, AASHTO M180 &amp; AS\\\/NZS Standards Explained\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/roadskyguardrail.com\\\/#website\",\"url\":\"https:\\\/\\\/roadskyguardrail.com\\\/\",\"name\":\"Nanjing Roadsky Traffic Facility Co.,Ltd (Roadsky Corporation)\",\"description\":\"RoadSkyGuardrail.com\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/roadskyguardrail.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/roadskyguardrail.com\\\/#\\\/schema\\\/person\\\/16221aef5d23da298e3c2de708adbfa1\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7fc46a7df576badae14dc68a87d762626675fd309003baf41722469a9897cb37?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7fc46a7df576badae14dc68a87d762626675fd309003baf41722469a9897cb37?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7fc46a7df576badae14dc68a87d762626675fd309003baf41722469a9897cb37?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"url\":\"https:\\\/\\\/roadskyguardrail.com\\\/es\\\/author\\\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Explicaci\u00f3n de las normas EN 1317, AASHTO M180 y AS\/NZS","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:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained","og_locale":"es_ES","og_type":"article","og_title":"EN 1317, AASHTO M180 &amp; AS\/NZS Standards Explained","og_description":"Highway guardrails are an essential part of modern road safety infrastructure. They are designed to redirect vehicles, reduce the severity of run-off-road crashes, and protect motorists from roadside hazards such as steep slopes, fixed objects, bridges, and opposing traffic. However, not all highway guardrails are manufactured or evaluated according to the same requirements. Different markets use different standards and testing systems to determine whether a road safety barrier is suitable for a particular application. Among the most widely referenced standards are EN 1317 in Europe, AASHTO M180 in the United States, and AS\/NZS standards in Australia and New Zealand. EN 1317: European Standard for Road Restraint Systems EN 1317 is the European standard series covering road restraint systems. It provides a framework for evaluating and classifying roadside safety barriers, vehicle parapets, terminals, transitions, and other restraint systems. Unlike a material specification that focuses primarily on steel composition or dimensions, EN 1317 places significant emphasis on the performance of the complete ...","og_url":"https:\/\/roadskyguardrail.com\/es\/en-1317-aashto-m180-as-nzs-standards-explained","og_site_name":"Nanjing Roadsky Traffic Facility Co.,Ltd (Roadsky Corporation)","article_published_time":"2026-08-17T06:19:08+00:00","article_modified_time":"2026-08-17T06:20:14+00:00","og_image":[{"width":600,"height":400,"url":"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/Highway-Guardrail-Standards.jpg","type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"admin","Tiempo de lectura":"6 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/roadskyguardrail.com\/en-1317-aashto-m180-as-nzs-standards-explained#article","isPartOf":{"@id":"https:\/\/roadskyguardrail.com\/en-1317-aashto-m180-as-nzs-standards-explained"},"author":{"name":"admin","@id":"https:\/\/roadskyguardrail.com\/#\/schema\/person\/16221aef5d23da298e3c2de708adbfa1"},"headline":"EN 1317, AASHTO M180 &amp; AS\/NZS Standards Explained","datePublished":"2026-08-17T06:19:08+00:00","dateModified":"2026-08-17T06:20:14+00:00","mainEntityOfPage":{"@id":"https:\/\/roadskyguardrail.com\/en-1317-aashto-m180-as-nzs-standards-explained"},"wordCount":1007,"image":{"@id":"https:\/\/roadskyguardrail.com\/en-1317-aashto-m180-as-nzs-standards-explained#primaryimage"},"thumbnailUrl":"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/Highway-Guardrail-Standards.jpg","articleSection":["Knowledge"],"inLanguage":"es"},{"@type":"WebPage","@id":"https:\/\/roadskyguardrail.com\/en-1317-aashto-m180-as-nzs-standards-explained","url":"https:\/\/roadskyguardrail.com\/en-1317-aashto-m180-as-nzs-standards-explained","name":"Explicaci\u00f3n de las normas EN 1317, AASHTO M180 y AS\/NZS","isPartOf":{"@id":"https:\/\/roadskyguardrail.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/roadskyguardrail.com\/en-1317-aashto-m180-as-nzs-standards-explained#primaryimage"},"image":{"@id":"https:\/\/roadskyguardrail.com\/en-1317-aashto-m180-as-nzs-standards-explained#primaryimage"},"thumbnailUrl":"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/Highway-Guardrail-Standards.jpg","datePublished":"2026-08-17T06:19:08+00:00","dateModified":"2026-08-17T06:20:14+00:00","author":{"@id":"https:\/\/roadskyguardrail.com\/#\/schema\/person\/16221aef5d23da298e3c2de708adbfa1"},"breadcrumb":{"@id":"https:\/\/roadskyguardrail.com\/en-1317-aashto-m180-as-nzs-standards-explained#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/roadskyguardrail.com\/en-1317-aashto-m180-as-nzs-standards-explained"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/roadskyguardrail.com\/en-1317-aashto-m180-as-nzs-standards-explained#primaryimage","url":"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/Highway-Guardrail-Standards.jpg","contentUrl":"https:\/\/roadskyguardrail.com\/wp-content\/uploads\/2026\/08\/Highway-Guardrail-Standards.jpg","width":600,"height":400,"caption":"Highway Guardrail Standards"},{"@type":"BreadcrumbList","@id":"https:\/\/roadskyguardrail.com\/en-1317-aashto-m180-as-nzs-standards-explained#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/roadskyguardrail.com\/"},{"@type":"ListItem","position":2,"name":"EN 1317, AASHTO M180 &amp; AS\/NZS Standards Explained"}]},{"@type":"WebSite","@id":"https:\/\/roadskyguardrail.com\/#website","url":"https:\/\/roadskyguardrail.com\/","name":"Nanjing Roadsky Traffic Facility Co.,Ltd (Roadsky Corporation)","description":"RoadSkyGuardrail.com","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/roadskyguardrail.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Person","@id":"https:\/\/roadskyguardrail.com\/#\/schema\/person\/16221aef5d23da298e3c2de708adbfa1","name":"admin","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/7fc46a7df576badae14dc68a87d762626675fd309003baf41722469a9897cb37?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/7fc46a7df576badae14dc68a87d762626675fd309003baf41722469a9897cb37?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/7fc46a7df576badae14dc68a87d762626675fd309003baf41722469a9897cb37?s=96&d=mm&r=g","caption":"admin"},"url":"https:\/\/roadskyguardrail.com\/es\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/roadskyguardrail.com\/es\/wp-json\/wp\/v2\/posts\/4919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/roadskyguardrail.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/roadskyguardrail.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/roadskyguardrail.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/roadskyguardrail.com\/es\/wp-json\/wp\/v2\/comments?post=4919"}],"version-history":[{"count":3,"href":"https:\/\/roadskyguardrail.com\/es\/wp-json\/wp\/v2\/posts\/4919\/revisions"}],"predecessor-version":[{"id":4926,"href":"https:\/\/roadskyguardrail.com\/es\/wp-json\/wp\/v2\/posts\/4919\/revisions\/4926"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/roadskyguardrail.com\/es\/wp-json\/wp\/v2\/media\/4923"}],"wp:attachment":[{"href":"https:\/\/roadskyguardrail.com\/es\/wp-json\/wp\/v2\/media?parent=4919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/roadskyguardrail.com\/es\/wp-json\/wp\/v2\/categories?post=4919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/roadskyguardrail.com\/es\/wp-json\/wp\/v2\/tags?post=4919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}