{"id":633257,"date":"2024-11-06T00:41:58","date_gmt":"2024-11-06T00:41:58","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-iec-157751999\/"},"modified":"2024-11-06T00:41:58","modified_gmt":"2024-11-06T00:41:58","slug":"iso-iec-157751999","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-iec-157751999\/","title":{"rendered":"ISO\/IEC 15775:1999"},"content":{"rendered":"<p>This International Standard applies to implementation and application of test charts for colour copying machines.<\/p>\n<p>This International Standard serves for testing of reproduction properties of colour copying machines, in order to help<\/p>\n<p>to recognize the possibilities and limits of various machines and for their comparison.<\/p>\n<p>To use this International Standard, make copies of at least two test charts (one achromatic and one chromatic) out of<\/p>\n<p>eight test charts using the device to be tested. The resulting copies shall be examined visually and may be<\/p>\n<p>compared with the original test charts. Objective measurements may be made for these copies.<\/p>\n<p>Eight ISO-test charts, four in halftone (offset reproduction) and four in continuous tone (photographic reproduction),<\/p>\n<p>belonging to this International Standard may be produced by different manufacturers. Information about where to<\/p>\n<p>obtain test chart layout and colorimetric L*a*b* data to produce the charts may be found in Annex M.<\/p>\n<p>All hard copy patterns (analog test charts) produced according to this International Standard should be discarded<\/p>\n<p>after three years.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Information technology \u2014 Office machines \u2014 Method of specifying image reproduction of colour copying machines by analog test charts \u2014 Realisation and application<\/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>1999-12<\/td>\n<td>56<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":633271,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[726,2634],"product_tag":[],"class_list":{"0":"post-633257","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-37-100-10","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\/633257","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\/633271"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=633257"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=633257"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=633257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}