{"id":569510,"date":"2024-11-05T19:16:10","date_gmt":"2024-11-05T19:16:10","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iec-61158-3-42019\/"},"modified":"2024-11-05T19:16:10","modified_gmt":"2024-11-05T19:16:10","slug":"iec-61158-3-42019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iec\/iec-61158-3-42019\/","title":{"rendered":"IEC 61158-3-4:2019"},"content":{"rendered":"<p>IEC 61158-3-4:2019 defines the services provided to the Type 4 fieldbus application layer at the boundary between the application and data-link layers of the fieldbus reference model and systems management at the boundary between the data-link layer and systems management of the fieldbus reference model. This third edition cancels and replaces the second edition published in 2014. It constitutes a technical revision. The main changes are:<br \/>\n-Additional user parameters to services;<br \/>\n-Additional services to support distributed objects;<br \/>\n-Additional secure services<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Industrial communication networks &#8211; Fieldbus specifications &#8211; Part 3-4: Data-link layer service definition &#8211; Type 4 elements<\/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\/iec\/\"><b>IEC<\/b><\/a><\/td>\n<td>2019-04-24<\/td>\n<td>58<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":569522,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[385,670,676,2636],"product_tag":[],"class_list":{"0":"post-569510","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-25-040-40","7":"product_cat-35-100-20","8":"product_cat-35-110","9":"product_cat-iec","11":"first","12":"instock","13":"sold-individually","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/569510","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\/569522"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=569510"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=569510"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=569510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}