{"id":224161,"date":"2024-10-19T14:33:46","date_gmt":"2024-10-19T14:33:46","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-134382018\/"},"modified":"2024-10-25T08:18:33","modified_gmt":"2024-10-25T08:18:33","slug":"bs-en-iso-134382018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-134382018\/","title":{"rendered":"BS EN ISO 13438:2018"},"content":{"rendered":"<p>This document specifies a screening test method for determining the resistance of geotextiles and geotextile-related products to oxidation. The test is applicable to products as follows:<\/p>\n<ul>\n<li>\n<p><b>Method A<\/b> for material consisting solely in polypropylene (PP), polyethylene (PE), polyamide (PA), aramide (AR);<\/p>\n<\/li>\n<li>\n<p><b>Method B<\/b> for material consisting solely in polyvinyl alcohol (PVAL).<\/p>\n<\/li>\n<\/ul>\n<p>The data are suitable for screening purposes but not for deriving performance data such as lifetime, unless supported by further evidence.<\/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>4<b><\/td>\n<td>European 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 <br \/> 3 Terms and definitions <br \/> 4 Method A <br \/> 4.1 Principle  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>4.2 Specimens <br \/> 4.3 Apparatus for oven testing <br \/> 4.4 Test procedure <br \/> 4.4.1 Leaching  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>4.4.2 Exposure in air  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>5 Method B for PVAL <br \/> 5.1 Principle for first evaluation of service lives <br \/> 5.2 Apparatus and reagents <br \/> 5.2.1 Apparatus <br \/> 5.2.2 Reagents <br \/> 5.2.3 Specimens  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>5.3 Test procedure <br \/> 5.3.1 Quantity of test liquid and of gas phase <br \/> 5.3.2 Positioning and installing the specimens <br \/> 5.3.3 Test conditions  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>5.3.4 Procedure during exposure <br \/> 5.3.5 Removing the specimens <br \/> 5.3.6 Control specimens <br \/> 5.4 Principle for follow up procedure <br \/> 6 Determination of mechanical properties  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>7 Test report  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Geosynthetics. Screening test method for determining the resistance of geotextiles and geotextile-related products to oxidation<\/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>18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":224164,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[883,2641],"product_tag":[],"class_list":{"0":"post-224161","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-59-080-70","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\/224161","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\/224164"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=224161"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=224161"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=224161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}