{"id":282390,"date":"2024-10-19T19:05:26","date_gmt":"2024-10-19T19:05:26","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-20-30348162-dc\/"},"modified":"2024-10-25T15:48:00","modified_gmt":"2024-10-25T15:48:00","slug":"bsi-20-30348162-dc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-20-30348162-dc\/","title":{"rendered":"BSI 20\/30348162 DC"},"content":{"rendered":"<p>This International Standard gives guidelines for the quality assurance of measurements of respirable crystalline silica in air using direct on\u2011filter or indirect X\u2011ray diffraction and infrared analysis methods. The scope of this International Standard includes the following crystalline silica polymorphs: quartz and cristobalite.<\/p>\n<p>These guidelines are also relevant to the analysis of filters obtained from dustiness measurements in accordance with <span class=\"std\"><span class=\"std-ref\">EN&nbsp;15051<\/span><\/span><sup>[<\/sup><span class=\"xref\"><sup>1<\/sup><\/span><sup>]<\/sup>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>BS ISO 24095. Workplace air. Guidance for the measurement of respirable crystalline silica<\/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>2020<\/td>\n<td>49<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":282394,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[204,2641],"product_tag":[],"class_list":{"0":"post-282390","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-040-30","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\/282390","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\/282394"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=282390"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=282390"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=282390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}