{"id":257457,"date":"2024-10-19T17:01:47","date_gmt":"2024-10-19T17:01:47","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-110122009\/"},"modified":"2024-10-25T12:36:21","modified_gmt":"2024-10-25T12:36:21","slug":"bs-iso-110122009","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-110122009\/","title":{"rendered":"BS ISO 11012:2009"},"content":{"rendered":"<p>This International Standard describes two open-loop test methods for determining on-centre handling characteristics of a vehicle in response to specific types of steering input under closely controlled test conditions:<\/p>\n<ul>\n<li>\n<p>the weave test, and<\/p>\n<\/li>\n<li>\n<p>the transition test.<\/p>\n<\/li>\n<\/ul>\n<p>This International Standard applies to heavy vehicles, i.e. commercial vehicles, commercial vehicle combinations, buses and articulated buses as defined in ISO&nbsp;3833 (trucks and trailers with maximum weight above 3,5 tonnes and buses and articulated buses with maximum weight above 5 tonnes, in accordance with ECE and EC vehicle classification, categories M3, N2, N3, O3 and O4).<\/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>9<b><\/td>\n<td>Scope <br \/> Normative references <br \/> Terms, definitions and symbols <br \/> Terms and definitions  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>Symbols <br \/> Principle <br \/> Variables <br \/> Reference system  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>Variables <br \/> Measuring equipment  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>Test conditions <br \/> Test procedure <br \/> General <br \/> Warm-up <br \/> Initial driving condition <br \/> Weave test procedure  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>Transition test procedure <br \/> Data evaluation and presentation of results <br \/> General <br \/> Time histories  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>Characteristic values for the weave test <br \/> General  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>Steering-wheel torque versus steering-wheel angle (MH versus (H) <br \/> Yaw velocity versus steering-wheel angle (d(\/dt versus (H) <br \/> Yaw velocity versus steering-wheel torque (d(\/dt versus MH)  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>Lateral acceleration versus steering-wheel angle (aY versus (H) <br \/> Steering-wheel torque versus lateral acceleration (MH versus <br \/> Characteristic values for the transition test <br \/> General  <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>Steering-wheel torque versus steering-wheel angle (MH versus (H)  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>Yaw velocity versus steering-wheel angle (d(\/dt versus (H) <br \/> Yaw velocity versus steering-wheel torque (d(\/dt versus MH) <br \/> Lateral acceleration versus steering-wheel angle (aY versus (H)  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Heavy commercial vehicles and buses. Open-loop test methods for the quantification of on-centre handling. Weave test and transition test<\/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>2009<\/td>\n<td>26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":257460,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[761,2641],"product_tag":[],"class_list":{"0":"post-257457","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-43-080-01","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\/257457","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\/257460"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=257457"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=257457"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=257457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}