{"id":271571,"date":"2024-10-19T18:12:34","date_gmt":"2024-10-19T18:12:34","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-20-30385993-dc-2020\/"},"modified":"2024-10-25T14:26:46","modified_gmt":"2024-10-25T14:26:46","slug":"bsi-20-30385993-dc-2020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-20-30385993-dc-2020\/","title":{"rendered":"BSI 20\/30385993 DC 2020"},"content":{"rendered":"<p>This document covers the following subjects:<\/p>\n<ul>\n<li>\n<p>the design process for switches and crossings, and the use of the other parts of this standard;<\/p>\n<\/li>\n<li>\n<p>geometric design principles for wheel guidance;<\/p>\n<\/li>\n<li>\n<p>definition of basic limits of supply;<\/p>\n<\/li>\n<li>\n<p>applied forces and their adequate support;<\/p>\n<\/li>\n<li>\n<p>tolerance levels.<\/p>\n<\/li>\n<\/ul>\n<p>These are illustrated herein by application to a turnout. The main switch and crossing components are represented in turnouts and the principles used in turnouts apply equally to more complex layouts.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>BS EN 13232-2. Railway applications. Track. Switches and crossings for Vignole rails &#8211; Part 2. Requirements for geometric design<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2020<\/td>\n<td>28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":271578,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-271571","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/271571","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/271578"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=271571"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=271571"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=271571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}