{"id":305571,"date":"2024-10-19T20:55:02","date_gmt":"2024-10-19T20:55:02","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-19984-32017\/"},"modified":"2024-10-25T18:29:46","modified_gmt":"2024-10-25T18:29:46","slug":"bs-iso-19984-32017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-19984-32017\/","title":{"rendered":"BS ISO 19984-3:2017"},"content":{"rendered":"<p>This document specifies measuring methods for the determination of the biobased mass contents in rubber and rubber products.<\/p>\n<p>The biobased mass content of rubber materials or final products can be determined by separating the sample into the rubber, the inorganic ingredient (including carbon black) and the solvent extract, each of whose<sup>14<\/sup>C content is determined, and then converting the results to the biobased mass content using the procedure described in this document.<\/p>\n<p>This document applies to NR, IR, BR, SBR, IIR, BIIR, CIIR and their modified rubbers, as well as to their mixtures.<\/p>\n<p>This document uses only the accelerator mass spectrometry (AMS) method for the purpose of determination of biobased content.<\/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>Introduction  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>1 Scope <br \/> 2 Normative references  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>3 Terms and definitions <br \/> 4 Principle <br \/> 5 Separation of a vulcanized rubber sample and determination of the biobased mass content <br \/> 5.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>5.2 Reagents and materials <br \/> 5.3 Apparatus  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>5.4 Sampling <br \/> 5.5 Procedure <br \/> 5.5.1 Solvent extraction <br \/> 5.5.2 Separation of the rubber from a vulcanized rubber  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>5.5.3 Separation of inorganic ingredients (including carbon black) from a vulcanized rubber  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>5.5.4 Determination of the biobased carbon content <br \/> 5.6 Determination of the content of rubber and carbon black <br \/> 5.7 Calculation <br \/> 5.7.1 Biobased mass content of each component  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>5.7.2 Calculation of the biobased mass content of a vulcanized rubber sample  <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>5.8 Examples of determinations <br \/> 6 Determination of the biobased mass content of raw materials or latices <br \/> 6.1 Determination of the biobased carbon content <br \/> 6.2 Calculation <br \/> 7 Precision  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>8 Test report  <\/td>\n<\/tr>\n<tr>\n<td><b>19<b><\/td>\n<td>Annex\u00a0A (informative)  Confirmation of the blend ratio of separated rubber  <\/td>\n<\/tr>\n<tr>\n<td><b>21<b><\/td>\n<td>Annex\u00a0B (informative)  Precision results from an interlaboratory test programme  <\/td>\n<\/tr>\n<tr>\n<td><b>23<b><\/td>\n<td>Annex\u00a0C (informative)  Examples of determination of biobased mass content of a rubber model composite  <\/td>\n<\/tr>\n<tr>\n<td><b>25<b><\/td>\n<td>Annex\u00a0D (informative)  Examples of the determination of biobased mass content for rubber and rubber products  <\/td>\n<\/tr>\n<tr>\n<td><b>26<b><\/td>\n<td>Annex\u00a0E (informative)  Determination of the biobased mass content of a tyre  <\/td>\n<\/tr>\n<tr>\n<td><b>27<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Rubber and rubber products. Determination of biobased content &#8211; Biobased mass content<\/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>2017<\/td>\n<td>28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":305577,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-305571","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\/305571","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\/305577"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=305571"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=305571"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=305571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}