{"id":3048,"date":"2022-10-06T09:12:57","date_gmt":"2022-10-06T09:12:57","guid":{"rendered":"https:\/\/pjm.co.at\/fr\/?p=3048"},"modified":"2022-10-06T13:42:36","modified_gmt":"2022-10-06T13:42:36","slug":"nightjets-of-obb-instrumented-wheel-sets-and-approval-tests","status":"publish","type":"post","link":"https:\/\/pjm.co.at\/fr\/blog\/2022\/10\/06\/nightjets-of-obb-instrumented-wheel-sets-and-approval-tests\/","title":{"rendered":"Nightjets of \u00d6BB: Instrumented wheel sets and approval tests"},"content":{"rendered":"<section class=\"ffb-id-2ski5oak fg-section fg-text-dark\"><div class=\"fg-container container fg-container-large fg-container-lvl--1 \"><div class=\"fg-row row    \" ><div class=\"ffb-id-2ski5oam fg-col col-xs-12 col-md-5 fg-text-dark\"><div class=\"ffb-id-2ski7208 fg-paragraph ff-richtext text-left    fg-text-dark\"><\/p>\n<p>In future, a total of 33 Nightjets of the new Viaggio Next Level generation from Siemens Mobility will ensure comfortable and at the same time climate-friendly travel in Central Europe. For the approval of the newly developed passenger coaches, PJM is on board as an accredited test center according to ISO\/IEC 17025. The Austrian system specialist was commissioned for the overall approval in cooperation with &Ouml;BB. The contract specifically includes the instrumented wheel sets as well as the approval tests in the areas of running behavior, fatigue strength, acoustics and aerodynamics.<\/p>\n<p>6 instrumented wheel sets were developed and manufactured in Graz and then installed in the test vehicle at the &Ouml;BB plant in Vienna. The test runs started in autumn 2021. The test train is in use throughout the entire Austrian rail network. To evaluate derailment safety, the first approval tests started in the field of running behavior, after which the bogies were upgraded for the test runs in the area fatigue strength. Finally, high-speed measurements follow for the aerodynamics area. The acoustic tests will complete the approval tests. \"<em>For an extensive project like this, it is above all our metrology expertise and experience in bringing together all specialist areas that prove their worth. Our flexibility and routine, which we have gained from our numerous international projects, are also essential. Due to the weather, there are always changes in procedures, for example during test runs in winter on the Arlberg at 1,000 m above sea level<\/em>,\" explains Martin Josh, CEO of PJM. \"<em>A good collaboration with the project partners is also immensely important in large-scale projects. The cooperation with &Ouml;BB's measurement group is excellent<\/em>.\"<\/p>\n<p>Get more in the media release:<\/p>\n<p><a href=\"https:\/\/pjm.co.at\/fr\/wp-content\/uploads\/sites\/3\/2022\/10\/10-2022-Presse-Info-Nightjets-PJM-Web2-EN.pdf\">https:\/\/pjm.co.at\/fr\/wp-content\/uploads\/sites\/3\/2022\/10\/10-2022-Presse-Info-Nightjets-PJM-Web2-EN.pdf<\/a><\/p>\n<p><\/div><\/div><div class=\"ffb-id-5k6528k9 fg-col col-xs-12 col-md-5 fg-text-dark\"><img decoding=\"async\" class=\"ffb-id-35qfu44l fg-image  img-responsive full-width fg-text-dark\" srcset=\"https:\/\/pjm.co.at\/fr\/wp-content\/uploads\/sites\/3\/2022\/10\/PJM_Nightjet-klein-@Credit-PJM.jpg 1499w, https:\/\/pjm.co.at\/fr\/wp-content\/uploads\/sites\/3\/freshizer\/649601629fee6e4c6b35c641ee686b3c_PJM_Nightjet-klein-@Credit-PJM-320-c-100.jpg 320w, https:\/\/pjm.co.at\/fr\/wp-content\/uploads\/sites\/3\/freshizer\/649601629fee6e4c6b35c641ee686b3c_PJM_Nightjet-klein-@Credit-PJM-768-c-100.jpg 768w, https:\/\/pjm.co.at\/fr\/wp-content\/uploads\/sites\/3\/freshizer\/649601629fee6e4c6b35c641ee686b3c_PJM_Nightjet-klein-@Credit-PJM-992-c-100.jpg 992w, https:\/\/pjm.co.at\/fr\/wp-content\/uploads\/sites\/3\/freshizer\/649601629fee6e4c6b35c641ee686b3c_PJM_Nightjet-klein-@Credit-PJM-1200-c-100.jpg 1200w\" sizes=\"(max-width: 1499px) 100vw, 1499px\" src=\"https:\/\/pjm.co.at\/fr\/wp-content\/uploads\/sites\/3\/2022\/10\/PJM_Nightjet-klein-@Credit-PJM.jpg\" alt=\"PJM_Nightjet klein @Credit PJM\"><\/div><\/div><\/div><\/section><style>.ffb-id-5k6528k9{ padding-bottom: 10px;}@media (min-width:768px) { .ffb-id-5k6528k9{ padding-bottom: 10px;}}@media (min-width:992px) { .ffb-id-5k6528k9{ padding-bottom: 10px;}}@media (min-width:1200px) { .ffb-id-5k6528k9{ padding-bottom: 20px;}}.ffb-id-35qfu44l{ padding-bottom: 10px;}@media (min-width:768px) { .ffb-id-35qfu44l{ padding-bottom: 10px;}}@media (min-width:992px) { .ffb-id-35qfu44l{ padding-bottom: 10px;}}@media (min-width:1200px) { .ffb-id-35qfu44l{ padding-bottom: 20px;}}<\/style><script type=\"text\/javascript\"><\/script>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":3049,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,3],"tags":[320,318,319,275,297,39,277,317,268,296],"class_list":["post-3048","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-presseberichte","tag-accreditation","tag-acoustique","tag-aerodynamique","tag-mesure","tag-organisme-dessai","tag-pjm","tag-point-de-controle","tag-test-de-freinage","tag-transport-ferroviaire","tag-un-organisme-dessai-accredite","post-wrapper"],"_links":{"self":[{"href":"https:\/\/pjm.co.at\/fr\/wp-json\/wp\/v2\/posts\/3048","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pjm.co.at\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pjm.co.at\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pjm.co.at\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/pjm.co.at\/fr\/wp-json\/wp\/v2\/comments?post=3048"}],"version-history":[{"count":3,"href":"https:\/\/pjm.co.at\/fr\/wp-json\/wp\/v2\/posts\/3048\/revisions"}],"predecessor-version":[{"id":3055,"href":"https:\/\/pjm.co.at\/fr\/wp-json\/wp\/v2\/posts\/3048\/revisions\/3055"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pjm.co.at\/fr\/wp-json\/wp\/v2\/media\/3049"}],"wp:attachment":[{"href":"https:\/\/pjm.co.at\/fr\/wp-json\/wp\/v2\/media?parent=3048"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pjm.co.at\/fr\/wp-json\/wp\/v2\/categories?post=3048"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pjm.co.at\/fr\/wp-json\/wp\/v2\/tags?post=3048"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}