{"id":426107,"date":"2024-10-20T07:00:17","date_gmt":"2024-10-20T07:00:17","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-23-30459281-dc\/"},"modified":"2024-10-26T13:14:09","modified_gmt":"2024-10-26T13:14:09","slug":"bsi-23-30459281-dc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-23-30459281-dc\/","title":{"rendered":"BSI 23\/30459281 DC"},"content":{"rendered":"<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>7<b><\/td>\n<td>Foreword   <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>Introduction   <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>1 Scope  <br \/> 2 Normative references  <br \/> 3 Terms and definitions   <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>4 Test methods  <br \/> 4.1 General  <br \/> 4.2 Determination of thiourea content  <br \/> 4.2.1 Principle  <br \/> 4.2.2 Reagents  <br \/> 4.2.3 Apparatus   <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>4.2.4 Procedure  <br \/> 4.2.5 Calculation  <br \/> 4.2.6 Expression of results  <br \/> 4.3 Determination of water insoluble substance  <br \/> 4.3.1 Principle  <br \/> 4.3.2 Apparatus   <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>4.3.3 Procedure  <br \/> 4.3.4 Calculation  <br \/> 4.3.5 Expression of results  <br \/> 4.4 Determination of ignition residue  <br \/> 4.4.1 Principle  <br \/> 4.4.2 Apparatus  <br \/> 4.4.3 Procedure   <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>4.4.4 Calculation  <br \/> 4.4.5 Expression of results  <br \/> 4.5 Determination of initial melting point  <br \/> 4.5.1 Principle  <br \/> 4.5.2 Apparatus  <br \/> 4.5.3 Procedure  <br \/> 4.5.4 Calculation  <br \/> 4.5.5 Expression of results  <br \/> 4.6 Determination of turbidity  <br \/> 4.7 Determination of thiocyanate content  <br \/> 4.7.1 Principle   <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>4.7.2 Reagents  <br \/> 4.7.3 Apparatus  <br \/> 4.7.4 Procedure  <br \/> 4.7.5 Calculation  <br \/> 4.7.6 Expression of results  <br \/> 4.8 Determination of calcium element  <br \/> 4.8.1 General  <br \/> 4.8.2 Ion chromatography   <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>4.8.3 Inductively coupled plasma optical emission spectrometry (ICP-OES)   <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>4.8.4 Atomic absorption spectrometry (AAS) (referee method)   <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>4.9 Determination of heavy metals  <br \/> 4.9.1 Principle  <br \/> 4.9.2 Reagents  <br \/> 4.9.3 Apparatus  <br \/> 4.9.4 Procedure   <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>4.9.5 Calculation  <br \/> 4.9.6 Expression of results   <\/td>\n<\/tr>\n<tr>\n<td><b>19<b><\/td>\n<td>Bibliography   <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>BS ISO 7431-1. Thiourea for industrial use &#8211; Part 1. Test methods<\/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>2023<\/td>\n<td>19<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":426113,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-426107","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\/426107","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\/426113"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=426107"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=426107"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=426107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}