{"id":292929,"date":"2024-10-19T19:54:00","date_gmt":"2024-10-19T19:54:00","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-6200-3-31-32002\/"},"modified":"2024-10-25T17:02:50","modified_gmt":"2024-10-25T17:02:50","slug":"bs-6200-3-31-32002","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-6200-3-31-32002\/","title":{"rendered":"BS 6200-3.31.3:2002"},"content":{"rendered":"<p>This International Standard specifies a method for the determination of tin in steel and iron by means of flame atomic absorption spectrometry. The method is applicable to tin contents in the range 0,001 % by mass to 0,1 % by mass.<\/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>3<b><\/td>\n<td>Steel and iron\ufffd\u2014 Determination of tin content\ufffd\u2014 Flame atomic absorption spectrometric method (ext&#8230;  <\/td>\n<\/tr>\n<tr>\n<td><b>5<b><\/td>\n<td>Contents Page  <\/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>Steel and iron\ufffd\u2014 Determination of tin content\ufffd\u2014 Flame atomic absorption spectrometric method (ext&#8230; <br \/> 1\ufffd\ufffd\ufffd Scope <br \/> 2\ufffd\ufffd\ufffd Normative references <br \/> 3\ufffd\ufffd\ufffd Principle <br \/> 4\ufffd\ufffd\ufffd Reagents <br \/> 4.1\ufffd\ufffd\ufffd Water  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>4.2\ufffd\ufffd\ufffd Hydrochloric acid <br \/> 4.3\ufffd\ufffd\ufffd Hydrochloric acid <br \/> 4.4\ufffd\ufffd\ufffd Nitric acid <br \/> 4.5\ufffd\ufffd\ufffd Formic acid <br \/> 4.6\ufffd\ufffd\ufffd Hydrochloric acid <br \/> 4.7\ufffd\ufffd\ufffd Ascorbic acid <br \/> 4.8\ufffd\ufffd\ufffd Potassium thiocyanate <br \/> 4.9\ufffd\ufffd\ufffd 4-methyl-2-pentanone (isobutyl methyl ketone) <br \/> 4.10\ufffd\ufffd\ufffd Washing solution <br \/> 4.11\ufffd\ufffd\ufffd Tin, standard reference solution <br \/> 4.11.1\ufffd\ufffd\ufffd Stock solution <br \/> 4.11.2\ufffd\ufffd\ufffd Standard reference solution\ufffdA <br \/> 4.11.3\ufffd\ufffd\ufffd Standard solution\ufffdB <br \/> 4.12\ufffd\ufffd\ufffd Iron <br \/> 4.13\ufffd\ufffd\ufffd Solution for optimization of the atomic absorption spectrometer  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>5\ufffd\ufffd\ufffd Apparatus <br \/> 5.1\ufffd\ufffd\ufffd Atomic absorption spectrometer <br \/> 5.1.1\ufffd\ufffd\ufffd Short term stability <br \/> 5.1.2\ufffd\ufffd\ufffd Limit of detection <br \/> 5.1.3\ufffd\ufffd\ufffd Graph linearity <br \/> 5.1.4\ufffd\ufffd\ufffd Characteristic concentration <br \/> 5.2\ufffd\ufffd\ufffd Ancillary equipment <br \/> 6\ufffd\ufffd\ufffd Sampling  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>7\ufffd\ufffd\ufffd Procedure <br \/> 7.1\ufffd\ufffd\ufffd Test portion <br \/> 7.2\ufffd\ufffd\ufffd Blank test <br \/> 7.3\ufffd\ufffd\ufffd Determination <br \/> 7.3.1\ufffd\ufffd\ufffd Preparation of the test solution <br \/> 7.3.2\ufffd\ufffd\ufffd Extraction  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>7.3.3\ufffd\ufffd\ufffd Preparation of the calibration solutions <br \/> 7.3.4\ufffd\ufffd\ufffd Adjustment of the atomic absorption spectrometer <br \/> 7.3.5\ufffd\ufffd\ufffd Optimization of the atomic absorption spectrometer settings  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>7.3.6\ufffd\ufffd\ufffd Spectrometric measurements <br \/> 8\ufffd\ufffd\ufffd Plotting the calibration graph <br \/> 9\ufffd\ufffd\ufffd Expression of results <br \/> 9.1\ufffd\ufffd\ufffd Method of calculation <br \/> 9.2\ufffd\ufffd\ufffd Precision  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>10\ufffd\ufffd\ufffd Test report  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>Additional information on the international co-operative test  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>Graphical representation of precision data  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of tin &#8211; Flame atomic absorption spectrometric method (extraction as Sn-SCN)<\/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>2002<\/td>\n<td>16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":292934,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1094,2641],"product_tag":[],"class_list":{"0":"post-292929","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-080-01","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\/292929","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\/292934"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=292929"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=292929"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=292929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}