{"id":4448,"date":"2025-11-02T00:08:20","date_gmt":"2025-11-01T17:08:20","guid":{"rendered":"http:\/\/10.228.178.10:31934\/tece\/?p=4448"},"modified":"2025-12-02T13:57:02","modified_gmt":"2025-12-02T06:57:02","slug":"automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc","status":"publish","type":"post","link":"https:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/","title":{"rendered":"Automotive and Railway Testing:  UN ECE R10 ISO7637, EN550121, etc."},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4448\" class=\"elementor elementor-4448\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-588c5751 e-con-full e-flex e-con e-parent\" data-id=\"588c5751\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-441355be e-flex e-con-boxed e-con e-child\" data-id=\"441355be\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2d77cc52 e-con-full e-flex e-con e-child\" data-id=\"2d77cc52\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-40b2139b elementor-widget elementor-widget-heading\" data-id=\"40b2139b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0e04\u0e38\u0e13\u0e25\u0e31\u0e01\u0e29\u0e13\u0e30\/\u0e08\u0e38\u0e14\u0e40\u0e14\u0e48\u0e19<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ac0fbee elementor-widget elementor-widget-text-editor\" data-id=\"5ac0fbee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>10-meter Chamber: 20-tons Load floor<\/li><li>Double-Deck Bus<\/li><li>EV Bus<\/li><li>Dynamometer: for 2-wheels and 4-wheels drive vehicle test with 5kW power amplifier<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5791aff elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"5791aff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"420\" height=\"169\" src=\"https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/arrow01.png\" class=\"attachment-full size-full wp-image-4309\" alt=\"\" srcset=\"https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/arrow01.png 420w, https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/arrow01-300x121.png 300w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6987eed7 e-con-full e-flex e-con e-child\" data-id=\"6987eed7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-626ab6b0 elementor-widget elementor-widget-heading\" data-id=\"626ab6b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0e14\u0e33\u0e40\u0e19\u0e34\u0e19\u0e01\u0e32\u0e23\u0e42\u0e14\u0e22<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5cfabd10 e-con-full e-flex e-con e-child\" data-id=\"5cfabd10\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73373820 elementor-position-inline-start elementor-tablet-position-block-start elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"73373820\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" fill=\"#69b4a3\" height=\"800px\" width=\"800px\" id=\"Layer_1\" viewBox=\"0 0 472.615 472.615\" xml:space=\"preserve\"><g id=\"SVGRepo_bgCarrier\" stroke-width=\"0\"><\/g><g id=\"SVGRepo_tracerCarrier\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/g><g id=\"SVGRepo_iconCarrier\"> <g> <g> <circle cx=\"236.308\" cy=\"142.868\" r=\"70.203\"><\/circle> <\/g> <\/g> <g> <g> <path d=\"M325.514,234.831l-16.542-4.923l-72.665,72.763l-72.665-72.763l-16.542,4.923c-42.831,12.898-71.582,51.495-71.582,96.197 v82.511h321.575v-82.511C397.095,286.326,368.345,247.729,325.514,234.831z\"><\/path> <\/g> <\/g> <g> <g> <path d=\"M319.311,59.077c-11.9,0-23.306,3.208-33.317,8.938c24.209,16.125,40.208,43.645,40.208,74.849 c0,18.496-5.625,35.697-15.239,50.004c2.762,0.348,5.542,0.609,8.348,0.609c37.12,0,67.249-30.129,67.249-67.249 C386.56,89.205,356.431,59.077,319.311,59.077z\"><\/path> <\/g> <\/g> <g> <g> <path d=\"M404.283,213.169l-16.049-4.726l-23.555,23.556c32.136,21.917,52.11,58.372,52.11,99.029V384h55.827v-78.966 C472.615,262.4,445.145,225.477,404.283,213.169z\"><\/path> <\/g> <\/g> <g> <g> <path d=\"M186.621,68.015c-10.01-5.73-21.416-8.938-33.316-8.938c-37.12,0-67.249,30.128-67.249,67.151 c0,37.12,30.129,67.249,67.249,67.249c2.805,0,5.586-0.262,8.347-0.609c-9.614-14.306-15.239-31.508-15.239-50.004 C146.413,111.66,162.412,84.14,186.621,68.015z\"><\/path> <\/g> <\/g> <g> <g> <path d=\"M84.382,208.443l-15.951,4.726h-0.099C27.471,225.477,0,262.4,0,305.034V384h55.827v-52.972 c0-40.666,19.984-77.128,52.104-99.036L84.382,208.443z\"><\/path> <\/g> <\/g> <\/g><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tElectrical and Electronic Products Testing Center (PTEC)<br>\nISO - ISO\/IEC 17025 \u2014 Testing and calibration laboratories\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a8aa8a0 elementor-position-inline-start elementor-tablet-position-block-start elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"4a8aa8a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"#69b4a3\" width=\"800px\" height=\"800px\" viewBox=\"0 0 512 512\" stroke=\"#69b4a3\" transform=\"rotate(0)matrix(1, 0, 0, 1, 0, 0)\"><g id=\"SVGRepo_bgCarrier\" stroke-width=\"0\"><\/g><g id=\"SVGRepo_tracerCarrier\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/g><g id=\"SVGRepo_iconCarrier\"><title>ionicons-v5-g<\/title><path d=\"M478.94,370.14c-5.22-5.56-23.65-22-57.53-43.75-34.13-21.94-59.3-35.62-66.52-38.81a3.83,3.83,0,0,0-3.92.49c-11.63,9.07-31.21,25.73-32.26,26.63-6.78,5.81-6.78,5.81-12.33,4-9.76-3.2-40.08-19.3-66.5-45.78s-43.35-57.55-46.55-67.3c-1.83-5.56-1.83-5.56,4-12.34.9-1.05,17.57-20.63,26.64-32.25a3.83,3.83,0,0,0,.49-3.92c-3.19-7.23-16.87-32.39-38.81-66.52-21.78-33.87-38.2-52.3-43.76-57.52A3.9,3.9,0,0,0,138,32.2,322.35,322.35,0,0,0,82,57.65,338,338,0,0,0,33.35,92a3.83,3.83,0,0,0-1.26,3.74c2.09,9.74,12.08,50.4,43.08,106.72,31.63,57.48,53.55,86.93,100,133.22S252,405.21,309.54,436.84c56.32,31,97,41,106.72,43.07a3.86,3.86,0,0,0,3.75-1.26A337.73,337.73,0,0,0,454.35,430a322.7,322.7,0,0,0,25.45-56A3.9,3.9,0,0,0,478.94,370.14Z\"><\/path><\/g><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tContact: sale&#115;&#46;&#112;&#116;&#101;&#x63;&#x40;&#x6e;&#x73;&#x74;&#x64;&#x61;&#46;or&#46;&#116;&#104;<br>\n0 2117 8600 \u0e2b\u0e23\u0e37\u0e2d 0 2564 6100\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-798fa123 e-flex e-con-boxed e-con e-parent\" data-id=\"798fa123\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7fc598ac elementor-hidden-mobile elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7fc598ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ff44aad elementor-widget elementor-widget-image\" data-id=\"4ff44aad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"2000\" height=\"994\" src=\"https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-01-1.jpg\" class=\"attachment-full size-full wp-image-4810\" alt=\"\" srcset=\"https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-01-1.jpg 2000w, https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-01-1-300x149.jpg 300w, https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-01-1-1024x509.jpg 1024w, https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-01-1-768x382.jpg 768w, https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-01-1-1536x763.jpg 1536w\" sizes=\"(max-width: 2000px) 100vw, 2000px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f53aac elementor-widget elementor-widget-image\" data-id=\"8f53aac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1716\" height=\"1361\" src=\"https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-05.jpg\" class=\"attachment-full size-full wp-image-4465\" alt=\"\" srcset=\"https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-05.jpg 1716w, https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-05-300x238.jpg 300w, https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-05-1024x812.jpg 1024w, https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-05-768x609.jpg 768w, https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-05-1536x1218.jpg 1536w\" sizes=\"(max-width: 1716px) 100vw, 1716px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>10-meter Chamber: 20-tons Load floor<br \/>\nDouble-Deck Bus<\/p>\n","protected":false},"author":7,"featured_media":4845,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[219],"tags":[],"class_list":["post-4448","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-analysis-testing-certification-services-categories"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Automotive and Railway Testing: UN ECE R10 ISO7637, EN550121, etc. - \u0e28\u0e39\u0e19\u0e22\u0e4c\u0e04\u0e27\u0e32\u0e21\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e25\u0e34\u0e28\u0e14\u0e49\u0e32\u0e19\u0e22\u0e32\u0e19\u0e22\u0e19\u0e15\u0e4c\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22 (TECE)<\/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:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Automotive and Railway Testing: UN ECE R10 ISO7637, EN550121, etc. - \u0e28\u0e39\u0e19\u0e22\u0e4c\u0e04\u0e27\u0e32\u0e21\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e25\u0e34\u0e28\u0e14\u0e49\u0e32\u0e19\u0e22\u0e32\u0e19\u0e22\u0e19\u0e15\u0e4c\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22 (TECE)\" \/>\n<meta property=\"og:description\" content=\"10-meter Chamber: 20-tons Load floor Double-Deck Bus\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e04\u0e27\u0e32\u0e21\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e25\u0e34\u0e28\u0e14\u0e49\u0e32\u0e19\u0e22\u0e32\u0e19\u0e22\u0e19\u0e15\u0e4c\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22 (TECE)\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-01T17:08:20+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-02T06:57:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-03-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"724\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Naruemon\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Naruemon\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/service\\\/analysis-testing-certification-services-categories\\\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/service\\\/analysis-testing-certification-services-categories\\\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\\\/\"},\"author\":{\"name\":\"Naruemon\",\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/#\\\/schema\\\/person\\\/68691f3678c1febfdc091caec1d213cf\"},\"headline\":\"Automotive and Railway Testing: UN ECE R10 ISO7637, EN550121, etc.\",\"datePublished\":\"2025-11-01T17:08:20+00:00\",\"dateModified\":\"2025-12-02T06:57:02+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/service\\\/analysis-testing-certification-services-categories\\\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\\\/\"},\"wordCount\":54,\"publisher\":{\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/service\\\/analysis-testing-certification-services-categories\\\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Automotive-and-Railway-Testing-03-1.jpg\",\"articleSection\":[\"\u0e1a\u0e23\u0e34\u0e01\u0e32\u0e23\u0e14\u0e49\u0e32\u0e19\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e41\u0e25\u0e30\u0e43\u0e1a\u0e23\u0e31\u0e1a\u0e23\u0e2d\u0e07\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/service\\\/analysis-testing-certification-services-categories\\\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\\\/\",\"url\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/service\\\/analysis-testing-certification-services-categories\\\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\\\/\",\"name\":\"Automotive and Railway Testing: UN ECE R10 ISO7637, EN550121, etc. - \u0e28\u0e39\u0e19\u0e22\u0e4c\u0e04\u0e27\u0e32\u0e21\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e25\u0e34\u0e28\u0e14\u0e49\u0e32\u0e19\u0e22\u0e32\u0e19\u0e22\u0e19\u0e15\u0e4c\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22 (TECE)\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/service\\\/analysis-testing-certification-services-categories\\\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/service\\\/analysis-testing-certification-services-categories\\\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Automotive-and-Railway-Testing-03-1.jpg\",\"datePublished\":\"2025-11-01T17:08:20+00:00\",\"dateModified\":\"2025-12-02T06:57:02+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/service\\\/analysis-testing-certification-services-categories\\\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/service\\\/analysis-testing-certification-services-categories\\\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/service\\\/analysis-testing-certification-services-categories\\\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Automotive-and-Railway-Testing-03-1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Automotive-and-Railway-Testing-03-1.jpg\",\"width\":1000,\"height\":724},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/service\\\/analysis-testing-certification-services-categories\\\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Automotive and Railway Testing: UN ECE R10 ISO7637, EN550121, etc.\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/#website\",\"url\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/\",\"name\":\"\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e04\u0e27\u0e32\u0e21\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e25\u0e34\u0e28\u0e14\u0e49\u0e32\u0e19\u0e22\u0e32\u0e19\u0e22\u0e19\u0e15\u0e4c\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22 (TECE)\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/#organization\"},\"alternateName\":\"Thailand Electric Vehicle Center of Excellence (TECE)\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/#organization\",\"name\":\"Thailand Electric Vehicle Center of Excellence (TECE)\",\"url\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/cropped-Logo-TECE-1.png\",\"contentUrl\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/cropped-Logo-TECE-1.png\",\"width\":937,\"height\":482,\"caption\":\"Thailand Electric Vehicle Center of Excellence (TECE)\"},\"image\":{\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/#\\\/schema\\\/person\\\/68691f3678c1febfdc091caec1d213cf\",\"name\":\"Naruemon\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d17c623f089863903468526a5e1b9a7717811a9a731672ca534295cde9d0b498?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d17c623f089863903468526a5e1b9a7717811a9a731672ca534295cde9d0b498?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d17c623f089863903468526a5e1b9a7717811a9a731672ca534295cde9d0b498?s=96&d=mm&r=g\",\"caption\":\"Naruemon\"},\"url\":\"https:\\\/\\\/www.nstda.or.th\\\/tece\\\/author\\\/65020837go-buu-ac-th\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Automotive and Railway Testing: UN ECE R10 ISO7637, EN550121, etc. - \u0e28\u0e39\u0e19\u0e22\u0e4c\u0e04\u0e27\u0e32\u0e21\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e25\u0e34\u0e28\u0e14\u0e49\u0e32\u0e19\u0e22\u0e32\u0e19\u0e22\u0e19\u0e15\u0e4c\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22 (TECE)","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:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/","og_locale":"en_US","og_type":"article","og_title":"Automotive and Railway Testing: UN ECE R10 ISO7637, EN550121, etc. - \u0e28\u0e39\u0e19\u0e22\u0e4c\u0e04\u0e27\u0e32\u0e21\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e25\u0e34\u0e28\u0e14\u0e49\u0e32\u0e19\u0e22\u0e32\u0e19\u0e22\u0e19\u0e15\u0e4c\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22 (TECE)","og_description":"10-meter Chamber: 20-tons Load floor Double-Deck Bus","og_url":"https:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/","og_site_name":"\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e04\u0e27\u0e32\u0e21\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e25\u0e34\u0e28\u0e14\u0e49\u0e32\u0e19\u0e22\u0e32\u0e19\u0e22\u0e19\u0e15\u0e4c\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22 (TECE)","article_published_time":"2025-11-01T17:08:20+00:00","article_modified_time":"2025-12-02T06:57:02+00:00","og_image":[{"width":1000,"height":724,"url":"https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-03-1.jpg","type":"image\/jpeg"}],"author":"Naruemon","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Naruemon","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/#article","isPartOf":{"@id":"https:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/"},"author":{"name":"Naruemon","@id":"https:\/\/www.nstda.or.th\/tece\/#\/schema\/person\/68691f3678c1febfdc091caec1d213cf"},"headline":"Automotive and Railway Testing: UN ECE R10 ISO7637, EN550121, etc.","datePublished":"2025-11-01T17:08:20+00:00","dateModified":"2025-12-02T06:57:02+00:00","mainEntityOfPage":{"@id":"https:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/"},"wordCount":54,"publisher":{"@id":"https:\/\/www.nstda.or.th\/tece\/#organization"},"image":{"@id":"https:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/#primaryimage"},"thumbnailUrl":"https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-03-1.jpg","articleSection":["\u0e1a\u0e23\u0e34\u0e01\u0e32\u0e23\u0e14\u0e49\u0e32\u0e19\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e41\u0e25\u0e30\u0e43\u0e1a\u0e23\u0e31\u0e1a\u0e23\u0e2d\u0e07"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/","url":"https:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/","name":"Automotive and Railway Testing: UN ECE R10 ISO7637, EN550121, etc. - \u0e28\u0e39\u0e19\u0e22\u0e4c\u0e04\u0e27\u0e32\u0e21\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e25\u0e34\u0e28\u0e14\u0e49\u0e32\u0e19\u0e22\u0e32\u0e19\u0e22\u0e19\u0e15\u0e4c\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22 (TECE)","isPartOf":{"@id":"https:\/\/www.nstda.or.th\/tece\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/#primaryimage"},"image":{"@id":"https:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/#primaryimage"},"thumbnailUrl":"https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-03-1.jpg","datePublished":"2025-11-01T17:08:20+00:00","dateModified":"2025-12-02T06:57:02+00:00","breadcrumb":{"@id":"https:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/#primaryimage","url":"https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-03-1.jpg","contentUrl":"https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/Automotive-and-Railway-Testing-03-1.jpg","width":1000,"height":724},{"@type":"BreadcrumbList","@id":"https:\/\/www.nstda.or.th\/tece\/service\/analysis-testing-certification-services-categories\/automotive-and-railway-testing-un-ece-r10-iso7637-en550121-etc\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.nstda.or.th\/tece\/"},{"@type":"ListItem","position":2,"name":"Automotive and Railway Testing: UN ECE R10 ISO7637, EN550121, etc."}]},{"@type":"WebSite","@id":"https:\/\/www.nstda.or.th\/tece\/#website","url":"https:\/\/www.nstda.or.th\/tece\/","name":"\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e04\u0e27\u0e32\u0e21\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e25\u0e34\u0e28\u0e14\u0e49\u0e32\u0e19\u0e22\u0e32\u0e19\u0e22\u0e19\u0e15\u0e4c\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22 (TECE)","description":"","publisher":{"@id":"https:\/\/www.nstda.or.th\/tece\/#organization"},"alternateName":"Thailand Electric Vehicle Center of Excellence (TECE)","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.nstda.or.th\/tece\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.nstda.or.th\/tece\/#organization","name":"Thailand Electric Vehicle Center of Excellence (TECE)","url":"https:\/\/www.nstda.or.th\/tece\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.nstda.or.th\/tece\/#\/schema\/logo\/image\/","url":"https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/cropped-Logo-TECE-1.png","contentUrl":"https:\/\/www.nstda.or.th\/tece\/wp-content\/uploads\/2025\/11\/cropped-Logo-TECE-1.png","width":937,"height":482,"caption":"Thailand Electric Vehicle Center of Excellence (TECE)"},"image":{"@id":"https:\/\/www.nstda.or.th\/tece\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.nstda.or.th\/tece\/#\/schema\/person\/68691f3678c1febfdc091caec1d213cf","name":"Naruemon","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/d17c623f089863903468526a5e1b9a7717811a9a731672ca534295cde9d0b498?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d17c623f089863903468526a5e1b9a7717811a9a731672ca534295cde9d0b498?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d17c623f089863903468526a5e1b9a7717811a9a731672ca534295cde9d0b498?s=96&d=mm&r=g","caption":"Naruemon"},"url":"https:\/\/www.nstda.or.th\/tece\/author\/65020837go-buu-ac-th\/"}]}},"_links":{"self":[{"href":"https:\/\/www.nstda.or.th\/tece\/wp-json\/wp\/v2\/posts\/4448","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nstda.or.th\/tece\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nstda.or.th\/tece\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nstda.or.th\/tece\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nstda.or.th\/tece\/wp-json\/wp\/v2\/comments?post=4448"}],"version-history":[{"count":9,"href":"https:\/\/www.nstda.or.th\/tece\/wp-json\/wp\/v2\/posts\/4448\/revisions"}],"predecessor-version":[{"id":4844,"href":"https:\/\/www.nstda.or.th\/tece\/wp-json\/wp\/v2\/posts\/4448\/revisions\/4844"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nstda.or.th\/tece\/wp-json\/wp\/v2\/media\/4845"}],"wp:attachment":[{"href":"https:\/\/www.nstda.or.th\/tece\/wp-json\/wp\/v2\/media?parent=4448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nstda.or.th\/tece\/wp-json\/wp\/v2\/categories?post=4448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nstda.or.th\/tece\/wp-json\/wp\/v2\/tags?post=4448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}