{"id":410024,"date":"2024-10-20T05:38:27","date_gmt":"2024-10-20T05:38:27","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-cen-ts-177682022\/"},"modified":"2024-10-26T10:22:03","modified_gmt":"2024-10-26T10:22:03","slug":"bsi-pd-cen-ts-177682022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-cen-ts-177682022\/","title":{"rendered":"BSI PD CEN\/TS 17768:2022"},"content":{"rendered":"<p>This document specifies the procedure for the digestion of different organic fertilizers and organo-mineral fertilizers with aqua regia to enable a subsequent determination of elements. The extracts are suitable for analysis using CEN\/TS 17770 and CEN\/TS 17769. NOTE Alternatively, inductively coupled plasma mass spectrometry (ICP-MS) can be used for the measurement if the user proves that the method gives the same results.<\/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>undefined  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>1 Scope <br \/> 2 Normative references <br \/> 3 Terms and definitions <br \/> 4 Principle <br \/> 5 Sampling and sample preparation <br \/> 6 Reagents <br \/> 7 Apparatus <br \/> 7.1 Common laboratory glassware <br \/> 7.2 Apparatus for thermal heating digestion  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>7.3 Filter paper <br \/> 7.4 Analytical balance, capable of weighing to the nearest mg or better. <br \/> 8 Procedure <br \/> 8.1 Sample digestion  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>8.2 Sample pre-concentration <br \/> 8.3 Blank  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>Annex A (informative)Adjustment to different digestion procedures and measurement apparatuses <br \/> A.1 Adjustment of the procedure to different final volumes <br \/> A.2 Calculation of the sample mass <br \/> A.2.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>A.2.2 Calculation of the mass of the sample \u2013 dry matter <br \/> A.2.3 Calculation of the mass of the sample for analysis <br \/> A.2.4 Example  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Organic and organo-mineral fertilizers. Digestion by aqua regia for subsequent determination of elements<\/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>2022<\/td>\n<td>14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":410033,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-410024","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/410024","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\/410033"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=410024"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=410024"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=410024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}