{"id":215798,"date":"2024-10-19T13:59:32","date_gmt":"2024-10-19T13:59:32","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-34502011\/"},"modified":"2024-10-25T07:01:45","modified_gmt":"2024-10-25T07:01:45","slug":"bs-en-iso-34502011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-34502011\/","title":{"rendered":"BS EN ISO 3450:2011"},"content":{"rendered":"<p>This International Standard specifies minimum performance requirements and test procedures for the service, secondary and parking brake systems of wheeled and high-speed rubber-tracked earth-moving machines, for the uniform assessment of those brake systems.<\/p>\n<p>It is applicable to the following earth-moving machinery, operating on work sites or in mining, or travelling on public roads:<\/p>\n<ul>\n<li>\n<p>self-propelled, rubber-tyred earth-moving machines, as defined in ISO&nbsp;6165;<\/p>\n<\/li>\n<li>\n<p>self-propelled rollers and landfill compactors, as defined in ISO&nbsp;6165 and ISO&nbsp;8811;<\/p>\n<\/li>\n<li>\n<p>self-propelled scrapers, as defined in ISO&nbsp;7133;<\/p>\n<\/li>\n<li>\n<p>remote-control machines, as defined in ISO&nbsp;6165, wheeled or rubber-tracked;<\/p>\n<\/li>\n<li>\n<p>derivative earth-moving machines with rubber tyres;<\/p>\n<\/li>\n<li>\n<p>earth-moving machines with rubber tracks and a maximum machine speed&nbsp;\u226520&nbsp;km\/h.<\/p>\n<\/li>\n<\/ul>\n<p>It is not applicable to pedestrian-controlled earth-moving machinery (see ISO&nbsp;17063) or crawler earth-moving machines with steel or rubber tracks that travel at&nbsp;&lt;20&nbsp;km\/h (see ISO&nbsp;10265). While purpose-built underground mining machines are not within the scope of this International Standard, its provisions can generally be applied to those machines with some braking performance modifications and additions (see Annex&nbsp;A).<\/p>\n<blockquote>\n<p>NOTE At the time of publication, no International Standard dedicated to purpose-built underground mining machines had been developed.<\/p>\n<\/blockquote>\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>7<b><\/td>\n<td>Foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>1\tScope <br \/> 2\tNormative references  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>3\tTerms and definitions  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>4\tGeneral requirements <br \/> 4.1\tRequired brake systems  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>4.2\tCommon components <br \/> 4.3\tBrake control systems  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>4.4\tService brake systems <br \/> 4.5\tSecondary brake systems <br \/> 4.6\tParking brake systems <br \/> 4.7\tHydrostatic brake systems  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>4.8\tSystems with combined brake and steer function <br \/> 4.9\tPerformance and warning devices for stored energy sources <br \/> 4.10\tBraking systems with electronic MCS  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>4.11\tMachines designed to tow trailers <br \/> 4.12\tMachine instructions and labels  <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>4.13\tEstimating brake slope capability <br \/> 5\tTest conditions <br \/> 5.1\tOverall test parameters <br \/> 5.2\tGeneral test conditions  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>5.3\tTest course <br \/> 5.4\tMachine test configuration  <\/td>\n<\/tr>\n<tr>\n<td><b>19<b><\/td>\n<td>6\tPerformance tests <br \/> 6.1\tGeneral <br \/> 6.2\tBraking system controls <br \/> 6.3\tStored energy sources  <\/td>\n<\/tr>\n<tr>\n<td><b>20<b><\/td>\n<td>6.4\tHolding performance  <\/td>\n<\/tr>\n<tr>\n<td><b>21<b><\/td>\n<td>6.5\tStopping performance  <\/td>\n<\/tr>\n<tr>\n<td><b>23<b><\/td>\n<td>6.6\tAlternative testing <br \/> 7\tTest report  <\/td>\n<\/tr>\n<tr>\n<td><b>25<b><\/td>\n<td>Annex\u00a0A<br \/>\n(informative)<\/p>\n<p>Braking for purpose-built underground mining machines  <\/td>\n<\/tr>\n<tr>\n<td><b>30<b><\/td>\n<td>Annex\u00a0B<br \/>\n(informative)<\/p>\n<p>Brake slope capability calculation method  <\/td>\n<\/tr>\n<tr>\n<td><b>31<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Earth-moving machinery. Wheeled or high-speed rubber-tracked machines. Performance requirements and test procedures for brake systems<\/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>2011<\/td>\n<td>34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":215802,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-215798","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\/215798","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\/215802"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=215798"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=215798"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=215798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}