{"id":319692,"date":"2024-10-19T22:05:45","date_gmt":"2024-10-19T22:05:45","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-42901989\/"},"modified":"2024-10-25T20:25:43","modified_gmt":"2024-10-25T20:25:43","slug":"bs-42901989","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-42901989\/","title":{"rendered":"BS 4290:1989"},"content":{"rendered":"<p>This British Standard describes a method for specifying requirements for electrodeposited coatings of silver and its alloys on metallic and non-metallic materials for decorative and\/or protective purposes.<\/p>\n<p>This standard is not applicable to:<\/p>\n<ol>\n<li>coatings on screw threads;<\/li>\n<li>coatings applied on sheet or strip in the unfabricated form;<\/li>\n<li>coatings containing less than 95 % by mass of pure silver; or<\/li>\n<li>coatings of minimum thickness less than 2 \u00b5m.<\/li>\n<\/ol>\n<blockquote>\n<p>NOTE. The titles of the publications referred to in this standard are listed on the inside back cover.<\/p>\n<\/blockquote>\n<p>Electrodeposited coatings on metallic and non-metallic materials for general and protective purposes. Excludes coatings containing less than 95% pure silver by mass or of minimum thickness less than 2 \u03bcm, and those on screw threads or unfabricated sheet or strip.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Method for specifying electroplated coatings of silver and silver alloys for decorative and protective purposes<\/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>1989<\/td>\n<td>10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":319702,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[442,2641],"product_tag":[],"class_list":{"0":"post-319692","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\/319692","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\/319702"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=319692"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=319692"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=319692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}