{"id":619849,"date":"2024-11-05T23:36:29","date_gmt":"2024-11-05T23:36:29","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-5983-22009\/"},"modified":"2024-11-05T23:36:29","modified_gmt":"2024-11-05T23:36:29","slug":"iso-5983-22009","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-5983-22009\/","title":{"rendered":"ISO 5983-2:2009"},"content":{"rendered":"<p>ISO 5983-2:2009 specifies a method for the determination of nitrogen content of animal feeding stuffs according to the Kjeldahl method, and a method for the calculation of the crude protein content.<\/p>\n<p>It is suitable for use as a semi-micro rapid routine method using block digestion, copper catalyst, and steam distillation into boric acid.<\/p>\n<p>The method is applicable to the determination of greater than 0,5 % mass fraction Kjeldahl nitrogen in animal feeding stuffs, pet foods, and their raw materials.<\/p>\n<p>The method does not measure oxidized forms of nitrogen nor heterocyclic nitrogen compounds.<\/p>\n<p>The method does not distinguish between protein nitrogen and non-protein nitrogen.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Animal feeding stuffs \u2014 Determination of nitrogen content and calculation of crude protein content \u2014 Part 2: Block digestion and steam distillation method<\/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>2009-06<\/td>\n<td>20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":619859,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[945,2634],"product_tag":[],"class_list":{"0":"post-619849","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-65-120","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\/619849","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\/619859"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=619849"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=619849"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=619849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}