{"id":598010,"date":"2024-11-05T21:54:42","date_gmt":"2024-11-05T21:54:42","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-16840-132021\/"},"modified":"2024-11-05T21:54:42","modified_gmt":"2024-11-05T21:54:42","slug":"iso-16840-132021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-16840-132021\/","title":{"rendered":"ISO 16840-13:2021"},"content":{"rendered":"<p>This document specifies apparatus, test methods, and disclosure requirements for determination of lateral stability properties of wheelchair seat cushions by measuring the response from the cushion to a shift in the centre of mass of the load on the cushion. It provides a method of determining changes in a particular physical and mechanical property of the cushion. It does not provide information specific to cushion performance for a particular individual user. It does not provide information related to anterior-posterior stability, nor to stability contributions from cushion edges.<\/p>\n<p>NOTE\u00a01\u00a0\u00a0\u00a0 Test conditions simulate a symmetric anatomy.<\/p>\n<p>NOTE\u00a02\u00a0\u00a0\u00a0 Loads are intended to represent those seen under the pelvis of a 40th to 60th percentile wheelchair user.<\/p>\n<p>This document is applicable to cushions used in situations other than a wheelchair.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Wheelchair seating \u2014 Part 13: Determination of the lateral stability property of a seat cushion<\/b><\/p>\n<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\/iso\/\"><b>ISO<\/b><\/a><\/td>\n<td>2021-06<\/td>\n<td>16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":598020,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[174,2634],"product_tag":[],"class_list":{"0":"post-598010","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-11-180-10","7":"product_cat-iso","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\/598010","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\/598020"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=598010"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=598010"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=598010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}