{"id":309158,"date":"2024-10-19T21:13:40","date_gmt":"2024-10-19T21:13:40","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-23032019\/"},"modified":"2024-10-25T18:55:02","modified_gmt":"2024-10-25T18:55:02","slug":"bs-iso-23032019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-23032019\/","title":{"rendered":"BS ISO 2303:2019"},"content":{"rendered":"<p>This document specifies, for general-purpose non-oil-extended, solution-polymerized polyisoprene rubbers (IR):<\/p>\n<ul>\n<li>\n<p>physical and chemical tests on raw rubbers;<\/p>\n<\/li>\n<li>\n<p>standard materials, a standard test formulation, equipment and processing methods for evaluating the vulcanization characteristics.<\/p>\n<\/li>\n<\/ul>\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>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 Sampling and sample preparation <br \/> 5 Physical and chemical tests on raw rubber <br \/> 5.1 Mooney viscosity <br \/> 5.2 Volatile matter <br \/> 5.3 Ash <br \/> 6 Preparation of the test mixes for evaluation of isoprene rubbers <br \/> 6.1 Standard test formulation  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>6.2 Procedure <br \/> 6.2.1 Equipment and procedure <br \/> 6.2.2 Mill mixing procedures  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>6.2.3 Laboratory internal mixer (LIM) mixing procedure  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>7 \u200bEvaluation of vulcanization characteristics by a curemeter test <br \/> 7.1 Using an oscillating-disc curemeter <br \/> 7.2 Using a rotorless curemeter <br \/> 8 \u200bEvaluation of tensile stress-strain properties of vulcanized test mixes  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>9 Precision <br \/> 10 Test report  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>Annex A (informative)  Precision data for both mill mixer and laboratory internal mixer  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>Annex B (informative)  Additional precision data for natural rubber  <\/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>Isoprene rubber (IR). Non-oil-extended, solution-polymerized types. Evaluation procedures<\/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>2019<\/td>\n<td>22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":309165,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-309158","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\/309158","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\/309165"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=309158"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=309158"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=309158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}