{"id":344453,"date":"2024-10-20T00:11:34","date_gmt":"2024-10-20T00:11:34","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-19-30391800-dc\/"},"modified":"2024-10-25T23:34:03","modified_gmt":"2024-10-25T23:34:03","slug":"bsi-19-30391800-dc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-19-30391800-dc\/","title":{"rendered":"BSI 19\/30391800 DC"},"content":{"rendered":"<p>This document specifies requirements for steel fasteners with electroplated coatings and coating systems. The requirements related to dimensional properties also apply to fasteners made of copper or copper alloys.<\/p>\n<p>It also specifies requirements and gives recommendations to minimize the risk of hydrogen embrittlement; see <span class=\"xref\">4.4<\/span> and <span class=\"xref\">Annex&nbsp;B<\/span>.<\/p>\n<p>It mainly applies to fasteners with zinc and zinc alloy coating systems (zinc, zinc-nickel, zinc-iron) and cadmium, primarily intended for corrosion protection and other functional properties:<\/p>\n<ul>\n<li>\n<p>with or without conversion coating;<\/p>\n<\/li>\n<li>\n<p>with or without sealant;<\/p>\n<\/li>\n<li>\n<p>with or without top coat;<\/p>\n<\/li>\n<li>\n<p>with or without lubricant (integral lubricant and\/or subsequently added lubricant).<\/p>\n<\/li>\n<\/ul>\n<p>Specifications for other electroplated coatings and coating systems (tin, tin-zinc, copper-tin, copper-silver, copper, silver, copper-zinc, nickel, nickel-chromium, copper-nickel, copper-nickel-chromium) are included in this document only for dimensional requirements related to fasteners with ISO&nbsp;metric threads.<\/p>\n<p>The requirements of this document for electroplated fasteners supersede other general ISO&nbsp;standards dealing with electroplating.<\/p>\n<p>This document applies to bolts, screws, studs and nuts with ISO&nbsp;metric thread, to other threaded fasteners and to non-threaded fasteners such as washers, pins, clips and rivets.<\/p>\n<p>Information for design and assembly of coated fasteners is given in <span class=\"xref\">Annex&nbsp;A<\/span>.<\/p>\n<p>This document does not specify requirements for properties such as weldability or paintability.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>BS EN ISO 4042. Fasteners. Electroplated coating systems<\/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>63<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":344456,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[303,2641],"product_tag":[],"class_list":{"0":"post-344453","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-21-060-01","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\/344453","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\/344456"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=344453"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=344453"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=344453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}