{"id":224461,"date":"2024-10-19T14:35:04","date_gmt":"2024-10-19T14:35:04","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-141502019\/"},"modified":"2024-10-25T08:20:39","modified_gmt":"2024-10-25T08:20:39","slug":"bs-en-141502019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-141502019\/","title":{"rendered":"BS EN 14150:2019"},"content":{"rendered":"<p>This document specifies a method for measuring the steady-state liquid flow through a geosynthetic barrier, used to contain liquids in long-term applications. The test method and described apparatus allow the measurement of flows accurately down to 10?6 m\u00b3\/m\u00b2\/day. In particular circumstances where testing indicates that values obtained for a geosynthetic barrier lie below the threshold of sensitivity of this test method, then the value of liquid flow is declared as being less than10?6 m\u00b3\/m\u00b2\/day. Due to its long duration, this test method is not suitable for production control testing. Clay geosynthetic barriers cannot be tested with this apparatus.<\/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>1 Scope <br \/> 2 Normative references <br \/> 3 Terms and definitions <br \/> 4 Principle <br \/> 5 Apparatus <br \/> 5.1 Cell  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>5.2 Volume measuring devices and pressure delivery system  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>5.3 Liquid supply <br \/> 5.4 Temperature control  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>6 Specimens <br \/> 7 Procedure <br \/> 7.1 General <br \/> 7.2 Installation <br \/> 7.2.1 General <br \/> 7.2.2 Type A volume measuring devices:  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>7.2.3 Type B volume measuring devices: <br \/> 7.3 Test stage  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>8 Results <br \/> 9 Test validity  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>10 Test report  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>Annex\u00a0A (normative)Description of post-control stages <br \/> A.1  General <br \/> A.2  First post-control stage <br \/> A.3  Second post-control stage <br \/> A.4  Calculations  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>A.5 Volume-temperature dependence coefficients <br \/> A.6 Test  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Geosynthetic barriers. Determination of permeability to liquids<\/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":224462,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1260,2641],"product_tag":[],"class_list":{"0":"post-224461","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-100-50","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\/224461","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\/224462"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=224461"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=224461"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=224461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}