{"id":94346,"date":"2024-10-18T09:50:35","date_gmt":"2024-10-18T09:50:35","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e2178-3\/"},"modified":"2024-10-24T20:50:13","modified_gmt":"2024-10-24T20:50:13","slug":"astm-e2178-3","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e2178-3\/","title":{"rendered":"ASTM-E2178"},"content":{"rendered":"<h3>ASTM E2178-13<\/h3>\n<h4>Historical Standard: Standard Test Method for Air Permeance of Building Materials<\/h4>\n<div>\n<h4>ASTM E2178<\/h4>\n<p><strong>Scope<\/strong><\/p>\n<div class=\"SectionLevel2\">\n<p class=\"subsec1\">1.1&nbsp;This test method is to determine the air permeance of building materials at various pressure differentials with the intent of determining an assigned air permeance rate of the material at the reference pressure difference (\u0394<span style=\"font-style:italic;font-weight:normal\">P<\/span>) of 75 Pa.<\/p>\n<\/p><\/div>\n<div class=\"SectionLevel2\">\n<p class=\"subsec1\">1.2&nbsp;The method is intended to assess flexible sheet or rigid panel-type materials using a 1\u2009m\u2009\u00d7\u20091\u2009m specimen size.<\/p>\n<\/p><\/div>\n<div class=\"SectionLevel2\">\n<p class=\"subsec1\">1.3&nbsp;The values stated in SI units are to be regarded as standard. No other units of measurements are included in this standard.<\/p>\n<\/p><\/div>\n<div class=\"SectionLevel2\">\n<p class=\"caveat\">1.4&nbsp;<i>This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.<\/i><\/p>\n<\/p><\/div>\n<p><strong>Keywords<\/strong><\/p>\n<p>air permeance; air retarder; building materials; buildings<\/p>\n<p><strong>ICS Code<\/strong><\/p>\n<p>ICS Number Code 91.100.01 (Construction materials)<\/p>\n<p><strong>DOI:<\/strong> 10.1520\/E2178-13<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><b>E2178-13 Standard Test Method for  Air Permeance of Building Materials<\/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\/astm\/\"><b>ASTM<\/b><\/a><\/td>\n<td>2013<\/td>\n<td>7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":94347,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1253,2637],"product_tag":[],"class_list":{"0":"post-94346","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-100-01","7":"product_cat-astm","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\/94346","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\/94347"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=94346"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=94346"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=94346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}