{"id":259960,"date":"2024-10-19T17:12:58","date_gmt":"2024-10-19T17:12:58","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-au-50-1-6-82000\/"},"modified":"2024-10-25T12:54:25","modified_gmt":"2024-10-25T12:54:25","slug":"bs-au-50-1-6-82000","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-au-50-1-6-82000\/","title":{"rendered":"BS AU 50-1.6.8:2000"},"content":{"rendered":"<p>This International Standard specifies a method for measuring the rolling circumference and revolutions per unit distance (kilometre) for new tyres, under loaded conditions, made for use on motorcycles and mopeds. The values obtained according to this method are not intended for use as levels of performance or quality.<\/p>\n<p>This International Standard is applicable to all motorcycle and moped tyres designed and intended for use on the road.<\/p>\n<blockquote>\n<p>NOTE Since most speedometers and odometers on motorcycles are activated from the front wheel, the test tyres will largely fall into sizes applicable for front wheel use. However, it is accepted that rear tyres will also be measured.<\/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>3<b><\/td>\n<td>Motorcycle tyres\ufffd\u2014 Measurement of tyre rolling circumference\ufffd\u2014 Loaded new tyres  <\/td>\n<\/tr>\n<tr>\n<td><b>5<b><\/td>\n<td>Foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>Motorcycle tyres\ufffd\u2014 Measurement of tyre rolling circumference\ufffd\u2014 Loaded new tyres <br \/> 1\ufffd\ufffd\ufffd Scope <br \/> 2\ufffd\ufffd\ufffd Normative reference <br \/> 3\ufffd\ufffd\ufffd Terms and definitions <br \/> 4\ufffd\ufffd\ufffd Principle  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>5\ufffd\ufffd\ufffd Measurement <br \/> 5.1\ufffd\ufffd\ufffd Test equipment <br \/> 5.2\ufffd\ufffd\ufffd Laboratory temperature <br \/> 5.3\ufffd\ufffd\ufffd Test speed <br \/> 5.4\ufffd\ufffd\ufffd Test equipment accuracy <br \/> 6\ufffd\ufffd\ufffd Tyre parameters <br \/> 6.1\ufffd\ufffd\ufffd Test load <br \/> 6.2\ufffd\ufffd\ufffd Tyre inflation pressure <br \/> 6.3\ufffd\ufffd\ufffd Test rims  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>7\ufffd\ufffd\ufffd Procedure <br \/> 7.1\ufffd\ufffd\ufffd Prior to the test, the tyres shall be conditioned by running <br \/> 7.2\ufffd\ufffd\ufffd For future comparisons, record the overall diameter of the new tyres. <br \/> 7.3\ufffd\ufffd\ufffd After the tyres have been broken in as indicated in <br \/> 7.4\ufffd\ufffd\ufffd Adjust the inflation pressure to the value specified in <br \/> 7.5\ufffd\ufffd\ufffd Drive the drum at the test speed for approximately <br \/> 7.6\ufffd\ufffd\ufffd Record the number of revolutions (and portions thereof) of the test tyre, <br \/> 7.7\ufffd\ufffd\ufffd Repeat the measurements of <br \/> 7.8\ufffd\ufffd\ufffd If the number of revolutions on the second run differs from that recorded in the first run&#8230; <br \/> 8\ufffd\ufffd\ufffd Expression of results <br \/> 8.1\ufffd\ufffd\ufffd Tyre rolling circumference <br \/> 8.2\ufffd\ufffd\ufffd Revolutions per unit distance  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Tyres and wheels. Tyres. Motorcycle tyres &#8211; Method of measuring tyre rolling circumference for new tyres under loaded conditions &#8211; Section 6: Motorcycle tyres Subsection 6.8: Method for measuring tyre rolling circumference for new tyres under loaded conditions<\/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>2000<\/td>\n<td>12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":259963,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1192,2641],"product_tag":[],"class_list":{"0":"post-259960","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-160-10","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\/259960","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\/259963"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=259960"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=259960"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=259960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}