{"id":385223,"date":"2024-10-20T03:29:41","date_gmt":"2024-10-20T03:29:41","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-4524-32021\/"},"modified":"2024-10-26T06:20:01","modified_gmt":"2024-10-26T06:20:01","slug":"bs-en-iso-4524-32021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-4524-32021\/","title":{"rendered":"BS EN ISO 4524-3:2021"},"content":{"rendered":"<p>This document specifies four electrographic tests for assessing the porosity of electrodeposited gold and gold alloy coatings for engineering, and decorative and protective purposes.<\/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>National foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>4<b><\/td>\n<td>European 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 <br \/> 3 Terms and definitions <br \/> 4 Nioxime paper test <br \/> 4.1 Applicability <br \/> 4.2 Materials <br \/> 4.2.1 General <br \/> 4.2.2 Nioxime paper <br \/> 4.2.3 Moistened blotting paper  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>4.3 Procedure <br \/> 5 Dye-transfer paper test 1 <br \/> 5.1 Applicability <br \/> 5.2 Materials <br \/> 5.2.1 General <br \/> 5.2.2 Dye-transfer paper <br \/> 5.3 Procedure  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>6 Dye-transfer paper test 2 <br \/> 7 Electrographic gelatine film test <br \/> 7.1 Principle <br \/> 7.2 Reagents <br \/> 7.2.1 Gelatine <br \/> 7.2.2 Electrolyte solution  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>7.2.3 Dimethylglyoxime, indicator solution <br \/> 7.3 Testing solution <br \/> 7.4 Apparatus <br \/> 7.4.2 Stirring device. <br \/> 7.4.4 Rectifier. <br \/> 7.5 Procedure <br \/> 7.5.1 Electrolytic process <br \/> 7.5.2 Drying <br \/> 7.5.3 Evaluation  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>7.6 Expression of results <br \/> 8 Test report  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings &#8211; Electrographic tests for porosity<\/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>2021<\/td>\n<td>12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":385231,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[442,2641],"product_tag":[],"class_list":{"0":"post-385223","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-25-220-40","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\/385223","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\/385231"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=385223"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=385223"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=385223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}