{"id":510500,"date":"2024-11-05T14:10:59","date_gmt":"2024-11-05T14:10:59","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/cie-1211996\/"},"modified":"2024-11-05T14:10:59","modified_gmt":"2024-11-05T14:10:59","slug":"cie-1211996","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/cie\/cie-1211996\/","title":{"rendered":"CIE 121:1996"},"content":{"rendered":"<p>This technical report provides general requirements for the photometry of lamps and luminaires of most types and includes the following information: <\/p>\n<p> * standard test conditions under which the tests should be carried out, with acceptable practical tolerances; <br \/> * selection procedures for lamps and luminaires; <br \/> * procedures for measurement of the photometric characteristics of lamps and luminaires and assessment of the possible sources of error; <br \/> * correction factors and service conversion factors; <br \/>* presentation of test results. <\/p>\n<p> The report is considered to be sufficiently comprehensive to form a practical guide for industrial laboratories and contains sufficient information to replace publication CIE 24-1973 Photometry of indoor type luminaires and CIE 27-1973 Photometry of luminaires for street lighting. <\/p>\n<p> CIE will publish supplementary reports covering these types of luminaires more specifically. <\/p>\n<p> This Technical Report is written in English with a short summary in French and German. It contains 53 pages, with 5 figures and 3 tables.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>The Photometry and Goniophotometry of Luminaires<\/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\/cie\/\"><b>CIE<\/b><\/a><\/td>\n<td>1996-01-01<\/td>\n<td>51<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":510517,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[524,2690],"product_tag":[],"class_list":{"0":"post-510500","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-140-40","7":"product_cat-cie","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\/510500","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\/510517"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=510500"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=510500"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=510500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}