{"id":261351,"date":"2024-10-19T17:19:02","date_gmt":"2024-10-19T17:19:02","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-86642018\/"},"modified":"2024-10-25T13:05:01","modified_gmt":"2024-10-25T13:05:01","slug":"bs-iso-86642018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-86642018\/","title":{"rendered":"BS ISO 8664:2018"},"content":{"rendered":"<p>This document specifies the marking, dimensions, load ratings and reference speeds for code-designated agricultural tractor drive-wheel tyres with service description (load index and speed symbol).<\/p>\n<p>It applies to tyres of radial construction in the speed categories 40&nbsp;km\/h (speed symbol A8), and 50&nbsp;km\/h (speed symbol B).<\/p>\n<blockquote>\n<p>NOTE Code designated series of:<\/p>\n<ul>\n<li>\n<p>diagonal (ply rating marked) tyres for agricultural tractors and machines are specified in ISO&nbsp;4251\u20111 and ISO&nbsp;4251\u20112;<\/p>\n<\/li>\n<li>\n<p>tyres for logging and forestry machines are specified in ISO&nbsp;18807<sup>1<\/sup>;<\/p>\n<\/li>\n<li>\n<p>tyres for construction\/industrial tractors are specified in ISO&nbsp;13442.<\/p>\n<\/li>\n<\/ul>\n<\/blockquote>\n<p><sup>1<\/sup> To be published.<\/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>National foreword  <\/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>1 Scope <br \/> 2 Normative references <br \/> 3 Terms and definitions  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>4 Tyre marking <br \/> 4.1 General <br \/> 4.2 Supplementary service description <br \/> 4.3 Additional information  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>4.4 Tyre classification and nomenclature <br \/> 4.5 Tyre maximum pressure for bead seating pictogram <br \/> 5 Tyre dimensions <br \/> 6 Tyre load ratings  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>7 Tyre applications other than at reference speed <br \/> 7.1 General <br \/> 7.2 Field applications with high and sustained torque <br \/> 7.3 Tyres marked with additional service description  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>8 Tyre application on combine harvesters <br \/> 9 Tyre parameters for vehicle speed reference  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>Annex A (normative) Tyre size designations, measurement rims and tyre dimensions  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>Annex B (normative) Load index and basic tyre load with reference inflation pressures 120 kPa, 160 kPa, 210 kPa and 250 kPa  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>Annex C (normative) Approved rim contours  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>Annex D (normative) Rolling circumference (RC), rolling circumference index (RCI) and speed radius index (SRI)  <\/td>\n<\/tr>\n<tr>\n<td><b>20<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Tyres for agricultural tractors and machines. Code-designated and service-description marked radial drive-wheel tyres<\/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>2018<\/td>\n<td>22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":261356,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1194,2641],"product_tag":[],"class_list":{"0":"post-261351","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-160-30","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\/261351","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\/261356"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=261351"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=261351"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=261351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}