{"id":364019,"date":"2024-10-20T01:48:37","date_gmt":"2024-10-20T01:48:37","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-13044-22021\/"},"modified":"2024-10-26T02:51:25","modified_gmt":"2024-10-26T02:51:25","slug":"bs-iso-13044-22021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-13044-22021\/","title":{"rendered":"BS ISO 13044-2:2021"},"content":{"rendered":"<p>This document specifies the mechanical, electrical\/electronic and pneumatic characteristics of a fully automated fifth wheel coupling system to ensure interchangeability between a towing vehicle and a coupled semi-trailer(s) with 24&nbsp;V nominal supply voltage. The two vehicles together constitute an articulated vehicle or are part of a vehicle combination.<\/p>\n<p>This document also supports the step-by-step introduction of fully automated fifth wheel coupling systems in the market. It specifies features necessary for mixed mode operation, i.e. the combination of a fully automated coupling system (FACS) equipped towing vehicle with a conventional semi-trailer, and vice versa, the combination of a conventional towing vehicle with a FACS-equipped semi-trailer.<\/p>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>2<b><\/td>\n<td>undefined  <\/td>\n<\/tr>\n<tr>\n<td><b>6<b><\/td>\n<td>Foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>Introduction  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>1 Scope <br \/> 2 Normative references  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>3 Terms and definitions <br \/> 4 Requirements <br \/> 4.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>4.2 Tractor and semi-trailer <br \/> 4.3 Mechanical interface, Manual operation <br \/> 4.4 EPI module <br \/> 4.5 Mating of the two EPI parts  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>4.6 Guiding and alignment <br \/> 4.6.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>4.6.2 Installation requirements of EPI socket module <br \/> 4.6.3 Installation requirements of semi-trailer-mounted EPI module  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>4.6.4 Perpendicular degree of freedom of contacts <br \/> 4.6.5 Pneumatic valves in EPI socket module <br \/> 4.7 Encapsulation and protection <br \/> 4.7.1 General <br \/> 4.7.2 EPI plug module protection cover actuation  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>4.7.3 Gasket between plug and socket <br \/> 4.8 Automation of landing legs <br \/> 4.9 ISO 11992 cable length <br \/> 4.10 Mixed mode operation <br \/> 5 Tests and specific requirements <br \/> 5.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>5.2 Visual examination <br \/> 5.3 Dimensional check <br \/> 5.4 Connection and disconnection  <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>5.5 Locking device operation <br \/> 5.5.1 Application <br \/> 5.5.2 Requirements <br \/> 5.6 Current carrying capacity <br \/> 5.7 Connection resistance (voltage drop), cable capacitance and pneumatics  <\/td>\n<\/tr>\n<tr>\n<td><b>19<b><\/td>\n<td>5.8 Current cycling  <\/td>\n<\/tr>\n<tr>\n<td><b>20<b><\/td>\n<td>5.9 Withstand voltage <br \/> 5.10 Influence of water <br \/> 5.11 Protection against dust <br \/> 5.12 Endurance <br \/> 5.13 Vibration <br \/> 5.14 Shock resistance  <\/td>\n<\/tr>\n<tr>\n<td><b>21<b><\/td>\n<td>5.15 Drop test <br \/> 5.16 Temperature\/humidity cycling <br \/> 5.17 Salt spray <br \/> 5.18 Chemical resistance <br \/> 5.19 Leakage test of pneumatic connections <br \/> 5.20 Functional test of protection covers  <\/td>\n<\/tr>\n<tr>\n<td><b>22<b><\/td>\n<td>Annex A (normative)  EPI module \u2014 Dimensional characteristics  <\/td>\n<\/tr>\n<tr>\n<td><b>31<b><\/td>\n<td>Annex B (normative)  EPI module \u2014 Contact allocation  <\/td>\n<\/tr>\n<tr>\n<td><b>33<b><\/td>\n<td>Annex C (informative)  Mixed mode operation  <\/td>\n<\/tr>\n<tr>\n<td><b>37<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Road vehicles. Fully automatic coupling systems 24 V (FACS) for heavy commercial vehicle combinations &#8211; Electrical and pneumatic interface for 50 mm fifth wheel couplings<\/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>2021<\/td>\n<td>38<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":364026,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[749,2641],"product_tag":[],"class_list":{"0":"post-364019","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-43-040-70","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/364019","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\/364026"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=364019"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=364019"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=364019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}