{"id":302569,"date":"2024-10-19T20:40:22","date_gmt":"2024-10-19T20:40:22","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-19976-22019\/"},"modified":"2024-10-25T18:12:06","modified_gmt":"2024-10-25T18:12:06","slug":"bs-iso-19976-22019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-19976-22019\/","title":{"rendered":"BS ISO 19976-2:2019"},"content":{"rendered":"<p><label>1<\/label><\/p>\n<p>This document specifies an acid digestion and inductively coupled plasma atomic emission spectrometric (ICP-AES) method for the determination of the mass fraction of cadmium in copper, lead and zinc sulfide concentrates as follows:<\/p>\n<ol type=\"a\">\n<li><label>a)<\/label>\n<p>for copper sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,01&nbsp;% to 0,30&nbsp;%;<\/p>\n<\/li>\n<li><label>b)<\/label>\n<p>for lead sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,01&nbsp;% to 0,30&nbsp;%;<\/p>\n<\/li>\n<li><label>c)<\/label>\n<p>for zinc sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,05&nbsp;% to 1,00&nbsp;%.<\/p>\n<\/li>\n<\/ol>\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>National foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>6<b><\/td>\n<td>Foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>1 Scope <br \/> 2 Normative references  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>3 Terms and definitions <br \/> 4 Principle <br \/> 5 Reagents  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>6 Apparatus <br \/> 7 Sample <br \/> 7.1 Laboratory sample <br \/> 7.2 Test sample  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>7.3 Test portion <br \/> 8 Procedure <br \/> 8.1 Number of determinations <br \/> 8.2 Blank test <br \/> 8.3 Dissolution of the test portion <br \/> 8.4 Preparation of test solutions <br \/> 8.5 Preparation of calibration solutions  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>8.6 Preparation of cadmium calibration curve <br \/> 8.7 Determination of cadmium content in test solutions <br \/> 9 Expression of results  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>10 Precision <br \/> 10.1 Expression of precision <br \/> 10.2 Method for obtaining the final result  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>10.3 Between-laboratories precision <br \/> 10.4 Check of trueness <br \/> 10.4.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>10.4.2 Type of CRM or reference material <br \/> 11 Test report  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>Annex\u00a0A (informative)  Procedure for the preparation and determination of the mass of a pre-dried test portion  <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>Annex\u00a0B (normative)  Procedure for obtaining the final result  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Copper, lead and zinc sulfide concentrates. Determination of cadmium &#8211; Acid digestion and inductively coupled plasma atomic emission spectrometric method<\/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>2019<\/td>\n<td>20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":302576,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1053,2641],"product_tag":[],"class_list":{"0":"post-302569","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-73-060-99","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\/302569","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\/302576"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=302569"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=302569"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=302569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}