{"id":622357,"date":"2024-11-05T23:48:26","date_gmt":"2024-11-05T23:48:26","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-68512001\/"},"modified":"2024-11-05T23:48:26","modified_gmt":"2024-11-05T23:48:26","slug":"iso-68512001","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-68512001\/","title":{"rendered":"ISO 6851:2001"},"content":{"rendered":"<p>This International Standard specifies a method for the determination of the total organic nitrogen, as well as any<\/p>\n<p>ammoniacal nitrogen, present in photographic processing wastes by the Kjeldahl method.<\/p>\n<p>Total Kjeldahl nitrogen can be determined in photographic processing wastes in the range of 10 mg\/l to 200 mg\/l as<\/p>\n<p>ammonia, or in the range of 8 mg\/l to 160 mg\/l in terms of nitrogen. If ammoniacal nitrogen (see ISO 6853) is<\/p>\n<p>determined separately and subtracted, the concentration of organic amino nitrogen can be established.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Photography \u2014 Processing waste \u2014 Determination of total amino nitrogen (microdiffusion Kjeldahl 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>2001-12<\/td>\n<td>18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":622369,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[197,716,2634],"product_tag":[],"class_list":{"0":"post-622357","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-030-30","7":"product_cat-37-040-30","8":"product_cat-iso","10":"first","11":"instock","12":"sold-individually","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/622357","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\/622369"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=622357"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=622357"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=622357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}