{"id":1348,"date":"2026-05-27T11:42:33","date_gmt":"2026-05-27T09:42:33","guid":{"rendered":"https:\/\/nordicroadsafety.com\/?page_id=1348"},"modified":"2026-06-16T11:08:31","modified_gmt":"2026-06-16T09:08:31","slug":"en-1317-3","status":"publish","type":"page","link":"https:\/\/nrs.kreativa.dev\/fi\/en-1317-3\/","title":{"rendered":"EN 1317\u20133"},"content":{"rendered":"\n<p class=\"has-preamble-font-size wp-block-paragraph\">EN&nbsp;1317\u20133 beskriver hur krockd\u00e4mpare skall provas, krav p\u00e5 krockd\u00e4mparen och hur krockd\u00e4mparens egenskaper ska beskrivas.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Hastighetsklass<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p class=\"wp-block-paragraph\">Krockd\u00e4mparens styrka eller kapacitet beskriv av dess hastighetsklass.<\/p>\n\n\n\n\t\t<section class=\"bildmodal\">\n\t\t<figure class=\"bildmodal__figure\" style=\"max-width: 800px;\">\n\t\t\t<button\n\t\t\t\tclass=\"bildmodal__trigger\"\n\t\t\t\taria-label=\"F\u00f6rstora bild\"\n\t\t\t\tdata-image-src=\"https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-kpcklass-big.png.webp\"\n\t\t\t\tdata-image-alt=\"\"\n\t\t\t>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1052\" height=\"320\" src=\"https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-kpcklass-big.png.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-kpcklass-big.png.webp 1052w, https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-kpcklass-big.png-300x91.webp 300w, https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-kpcklass-big.png-1024x311.webp 1024w, https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-kpcklass-big.png-768x234.webp 768w\" sizes=\"auto, (max-width: 1052px) 100vw, 1052px\" title=\"\">\t\t\t<\/button>\n\t\t<\/figure>\n\n\t\t<div class=\"bildmodal__lightbox\" role=\"dialog\" aria-modal=\"true\" aria-label=\"Bildvisning\" hidden>\n\t\t\t<div class=\"bildmodal__lightbox-backdrop\"><\/div>\n\t\t\t<div class=\"bildmodal__lightbox-content\">\n\t\t\t\t<img decoding=\"async\" src=\"\" alt=\"\" class=\"bildmodal__lightbox-image\" title=\"\">\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/section>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Test<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p class=\"wp-block-paragraph\">I&nbsp;standarden finns 18 olika test f\u00f6r krockd\u00e4mpare. Dessa test ben\u00e4mns&nbsp;TC&nbsp;(Test Crash cushion) och efterf\u00f6ljs av ett nummer med tre siffror. Den f\u00f6rsta siffran beskriver upps\u00e4ttning (1 till 5), den andra fordonstyp (1 \u2013 Personbil 900&nbsp;kg, 2 \u2013 Personbil 1300&nbsp;kg och 3 \u2013 Personbil 1500&nbsp;kg) och den tredje och sista siffran beskriver hastigheten (50, 80, 100 eller 110&nbsp;km\/h).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Exempel:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>TC&nbsp;1.1.50:&nbsp;TC&nbsp;(Test Crash cushion), Test 1, Fordonstyp 1 (Personbil 900&nbsp;kg), 50&nbsp;km\/h<\/li>\n\n\n\n<li>TC&nbsp;3.3.110:&nbsp;TC&nbsp;(Test Crash cushion), Test 3, Fordonstyp 3 (Personbil 1500&nbsp;kg), 110&nbsp;km\/h<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Test med upps\u00e4ttning 4 och 5 utf\u00f6rs endast f\u00f6r krockd\u00e4mpare av typen avledande (redirective) vilket \u00e4r ett krav i Sverige.<\/p>\n\n\n\n\t\t<section class=\"bildmodal\">\n\t\t<figure class=\"bildmodal__figure\" style=\"max-width: 800px;\">\n\t\t\t<button\n\t\t\t\tclass=\"bildmodal__trigger\"\n\t\t\t\taria-label=\"F\u00f6rstora bild\"\n\t\t\t\tdata-image-src=\"https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-test-big-1536x682.png-1.webp\"\n\t\t\t\tdata-image-alt=\"\"\n\t\t\t>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"682\" src=\"https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-test-big-1536x682.png-1.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-test-big-1536x682.png-1.webp 1536w, https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-test-big-1536x682.png-1-300x133.webp 300w, https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-test-big-1536x682.png-1-1024x455.webp 1024w, https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-test-big-1536x682.png-1-768x341.webp 768w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" title=\"\">\t\t\t<\/button>\n\t\t<\/figure>\n\n\t\t<div class=\"bildmodal__lightbox\" role=\"dialog\" aria-modal=\"true\" aria-label=\"Bildvisning\" hidden>\n\t\t\t<div class=\"bildmodal__lightbox-backdrop\"><\/div>\n\t\t\t<div class=\"bildmodal__lightbox-content\">\n\t\t\t\t<img decoding=\"async\" src=\"\" alt=\"\" class=\"bildmodal__lightbox-image\" title=\"\">\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/section>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Skaderiskklass<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p class=\"wp-block-paragraph\">Skaderisken ger en uppfattning hur s\u00e4ker en krockd\u00e4mpare \u00e4r f\u00f6r en passagerare i ett p\u00e5k\u00f6rande fordon. Det finns tv\u00e5 olika skaderiskklasser A och B. Skaderiskklass A \u00e4r s\u00e4krast f\u00f6r passagerare i ett p\u00e5k\u00f6rande fordon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De flesta krockd\u00e4mparna har skaderiskklass B. I Sverige accepteras b\u00e5de skaderiskklass A och B.<\/p>\n\n\n\n\t\t<section class=\"bildmodal\">\n\t\t<figure class=\"bildmodal__figure\" style=\"max-width: 400px;\">\n\t\t\t<button\n\t\t\t\tclass=\"bildmodal__trigger\"\n\t\t\t\taria-label=\"F\u00f6rstora bild\"\n\t\t\t\tdata-image-src=\"https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/06\/Skaderisk-1317-3.png\"\n\t\t\t\tdata-image-alt=\"\"\n\t\t\t>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1234\" height=\"193\" src=\"https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/06\/Skaderisk-1317-3.png\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/06\/Skaderisk-1317-3.png 1234w, https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/06\/Skaderisk-1317-3-300x47.png 300w, https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/06\/Skaderisk-1317-3-1024x160.png 1024w, https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/06\/Skaderisk-1317-3-768x120.png 768w\" sizes=\"auto, (max-width: 1234px) 100vw, 1234px\" title=\"\">\t\t\t<\/button>\n\t\t<\/figure>\n\n\t\t<div class=\"bildmodal__lightbox\" role=\"dialog\" aria-modal=\"true\" aria-label=\"Bildvisning\" hidden>\n\t\t\t<div class=\"bildmodal__lightbox-backdrop\"><\/div>\n\t\t\t<div class=\"bildmodal__lightbox-content\">\n\t\t\t\t<img decoding=\"async\" src=\"\" alt=\"\" class=\"bildmodal__lightbox-image\" title=\"\">\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/section>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Utb\u00f6jningsklass<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p class=\"wp-block-paragraph\">Den kvarvarande deformationerna f\u00f6r krockd\u00e4mpare klass enligt tabellen nedan. I den kvarvarande deformationen ing\u00e5r \u00e4ven delar med en vikt p\u00e5 mer \u00e4n 2 kg.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I Sverige skall utb\u00f6jningsklassen v\u00e4ljas s\u00e5 att en deformerad krockd\u00e4mpare (p\u00e5k\u00f6rd) inte:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>g\u00f6r intr\u00e5ng p\u00e5 angr\u00e4nsande k\u00f6rbanor<\/li>\n\n\n\n<li>\u00f6verstiger g\u00e5ng- och cykelbanans fria bredd minskad med en&nbsp;meter<\/li>\n<\/ul>\n\n\n\n\t\t<section class=\"bildmodal\">\n\t\t<figure class=\"bildmodal__figure\" style=\"max-width: 600px;\">\n\t\t\t<button\n\t\t\t\tclass=\"bildmodal__trigger\"\n\t\t\t\taria-label=\"F\u00f6rstora bild\"\n\t\t\t\tdata-image-src=\"https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-utbklass.png.webp\"\n\t\t\t\tdata-image-alt=\"\"\n\t\t\t>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"653\" height=\"262\" src=\"https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-utbklass.png.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-utbklass.png.webp 653w, https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-utbklass.png-300x120.webp 300w\" sizes=\"auto, (max-width: 653px) 100vw, 653px\" title=\"\">\t\t\t<\/button>\n\t\t<\/figure>\n\n\t\t<div class=\"bildmodal__lightbox\" role=\"dialog\" aria-modal=\"true\" aria-label=\"Bildvisning\" hidden>\n\t\t\t<div class=\"bildmodal__lightbox-backdrop\"><\/div>\n\t\t\t<div class=\"bildmodal__lightbox-content\">\n\t\t\t\t<img decoding=\"async\" src=\"\" alt=\"\" class=\"bildmodal__lightbox-image\" title=\"\">\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/section>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Fordonsr\u00f6relseklass<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p class=\"wp-block-paragraph\">Fordonsr\u00f6relseklassen beskriver hur ett p\u00e5k\u00f6rande fordon beter sig efter en p\u00e5k\u00f6rning p\u00e5 en krockd\u00e4mpare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I Sverige accepteras endast fordonsr\u00f6relseklass&nbsp;Z1&nbsp;och&nbsp;Z2&nbsp;utan speciellt godk\u00e4nnande av Trafikverket.<\/p>\n\n\n\n\t\t<section class=\"bildmodal\">\n\t\t<figure class=\"bildmodal__figure\" style=\"max-width: 600px;\">\n\t\t\t<button\n\t\t\t\tclass=\"bildmodal__trigger\"\n\t\t\t\taria-label=\"F\u00f6rstora bild\"\n\t\t\t\tdata-image-src=\"https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-frdrlseklass.png.webp\"\n\t\t\t\tdata-image-alt=\"\"\n\t\t\t>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"660\" height=\"182\" src=\"https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-frdrlseklass.png.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-frdrlseklass.png.webp 660w, https:\/\/nrs.kreativa.dev\/fi\/wp-content\/uploads\/sites\/4\/2026\/05\/omkrockd-frdrlseklass.png-300x83.webp 300w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" title=\"\">\t\t\t<\/button>\n\t\t<\/figure>\n\n\t\t<div class=\"bildmodal__lightbox\" role=\"dialog\" aria-modal=\"true\" aria-label=\"Bildvisning\" hidden>\n\t\t\t<div class=\"bildmodal__lightbox-backdrop\"><\/div>\n\t\t\t<div class=\"bildmodal__lightbox-content\">\n\t\t\t\t<img decoding=\"async\" src=\"\" alt=\"\" class=\"bildmodal__lightbox-image\" title=\"\">\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/section>\n","protected":false},"excerpt":{"rendered":"<p>EN&nbsp;1317\u20133 beskriver hur krockd\u00e4mpare skall provas, krav p\u00e5 krockd\u00e4mparen och hur krockd\u00e4mparens egenskaper ska beskrivas. Hastighetsklass Krockd\u00e4mparens styrka eller kapacitet beskriv av dess hastighetsklass. Test I&nbsp;standarden finns 18 olika test f\u00f6r krockd\u00e4mpare. Dessa test ben\u00e4mns&nbsp;TC&nbsp;(Test Crash cushion) och efterf\u00f6ljs av ett nummer med tre siffror. Den f\u00f6rsta siffran beskriver upps\u00e4ttning (1 till 5), den andra [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-med-sidpanel.php","meta":{"_acf_changed":false,"_trash_the_other_posts":false,"editor_notices":[],"footnotes":""},"class_list":["post-1348","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/nrs.kreativa.dev\/fi\/wp-json\/wp\/v2\/pages\/1348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nrs.kreativa.dev\/fi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nrs.kreativa.dev\/fi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nrs.kreativa.dev\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nrs.kreativa.dev\/fi\/wp-json\/wp\/v2\/comments?post=1348"}],"version-history":[{"count":13,"href":"https:\/\/nrs.kreativa.dev\/fi\/wp-json\/wp\/v2\/pages\/1348\/revisions"}],"predecessor-version":[{"id":1736,"href":"https:\/\/nrs.kreativa.dev\/fi\/wp-json\/wp\/v2\/pages\/1348\/revisions\/1736"}],"wp:attachment":[{"href":"https:\/\/nrs.kreativa.dev\/fi\/wp-json\/wp\/v2\/media?parent=1348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}