{"id":621884,"date":"2024-11-05T23:46:06","date_gmt":"2024-11-05T23:46:06","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-6692016\/"},"modified":"2024-11-05T23:46:06","modified_gmt":"2024-11-05T23:46:06","slug":"iso-6692016","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-6692016\/","title":{"rendered":"ISO 669:2016"},"content":{"rendered":"<p>ISO 669:2016 defines and specifies certain identified electrical and mechanical characteristics of equipment used for<\/p>\n<p>&#8211;      resistance spot welding,<\/p>\n<p>&#8211;      projection welding,<\/p>\n<p>&#8211;      resistance seam welding,<\/p>\n<p>&#8211;      upset welding[1], and<\/p>\n<p>?   flash welding[2].<\/p>\n<p>ISO 669:2016 specifies the information to be given in equipment specifications and the test methods to be used for measuring those characteristics.<\/p>\n<p>Not all requirements apply to all types of equipment.<\/p>\n<p>The following types of power sources are included:<\/p>\n<p>&#8211;      single phase with alternating welding current;<\/p>\n<p>&#8211;      single phase with rectified welding current by rectification of the output of the welding transformer;<\/p>\n<p>&#8211;      single phase with inverter welding transformer;<\/p>\n<p>&#8211;      three phase with rectified welding current by rectification of the output of the welding transformer;<\/p>\n<p>&#8211;      three phase with a current rectification in the input of the welding transformer (sometimes called frequency convertor);<\/p>\n<p>&#8211;      three phase with inverter welding transformers.<\/p>\n<p>ISO 669:2016 Standard does not apply to welding transformers that are separate from the equipment.<\/p>\n<p>NOTE          Safety requirements for resistance welding equipment are covered by IEC 62135?1.<\/p>\n<p>[1] Often referred to by the non-preferred term, butt welding.<\/p>\n<p>[2] Often referred to by the non-preferred term, flash butt welding.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Resistance welding \u2014 Resistance welding equipment \u2014 Mechanical and electrical requirements<\/b><\/p>\n<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\/iso\/\"><b>ISO<\/b><\/a><\/td>\n<td>2016-02<\/td>\n<td>46<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":621896,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[430,2634],"product_tag":[],"class_list":{"0":"post-621884","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-25-160-30","7":"product_cat-iso","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\/621884","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\/621896"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=621884"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=621884"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=621884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}