{"id":374666,"date":"2024-10-20T02:39:44","date_gmt":"2024-10-20T02:39:44","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-80812021\/"},"modified":"2024-10-26T04:38:30","modified_gmt":"2024-10-26T04:38:30","slug":"bs-iso-80812021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-80812021\/","title":{"rendered":"BS ISO 8081:2021"},"content":{"rendered":"<p>This document specifies the requirements for producing and testing a general purpose chemical conversion coating on aluminium alloys.<\/p>\n<p>The chemical conversion coating is used in the manufacture of aerospace products in order to improve paint adhesion and resistance to corrosion.<\/p>\n<p>This process can also be used for touch-up of anodic coatings.<\/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>6<b><\/td>\n<td>Foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>7<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 <br \/> 4 Technical requirements <br \/> 4.1 Classification  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>4.2 Material to be coated <br \/> 4.3 Coating materials <br \/> 4.4 Process requirements <br \/> 4.5 Preparation of aluminium material to be coated <br \/> 4.6 Process details <br \/> 4.6.1 Water characteristics <br \/> 4.6.2 Cleaning <br \/> 4.6.3 Deoxidizing  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>4.6.4 Racking of parts <br \/> 4.6.5 Coating procedures <br \/> 4.6.6 Rinsing and drying <br \/> 5 Quality assurance provisions <br \/> 5.1 Responsibility for inspection <br \/> 5.2 Lot acceptance tests <br \/> 5.3 Process control tests  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>5.4 Process qualification tests <br \/> 5.5 Solution control <br \/> 5.6 Inspection and testing of coatings <br \/> 5.6.1 Visual appearance  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>5.6.2 Coating mass per unit area <br \/> 5.6.3 Corrosion resistance <br \/> 5.6.4 Paint adhesion <br \/> 5.7 Approval  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>6 Packaging and delivery <br \/> 6.1 Packaging <br \/> 6.2 Delivery  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Aerospace process. Chemical conversion coating for aluminium alloys. General purpose<\/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>16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":374676,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-374666","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\/374666","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\/374676"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=374666"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=374666"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=374666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}