{"id":112755,"date":"2024-10-18T16:36:49","date_gmt":"2024-10-18T16:36:49","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ies-lm-20-2013\/"},"modified":"2024-10-24T22:05:55","modified_gmt":"2024-10-24T22:05:55","slug":"ies-lm-20-2013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ies\/ies-lm-20-2013\/","title":{"rendered":"IES LM 20 2013"},"content":{"rendered":"

This method describes photometric testing procedures and reporting guidelines for reflector-type lamps. It is intended that these procedures and guidelines be adopted as the basis of photometry for reflector-type lamps. The application of the described procedures and guidelines will improve reproducibility within a laboratory, improve measurement agreement and facilitate comparison of results between laboratories.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nCover <\/td>\n<\/tr>\n
3<\/td>\nCopyright <\/td>\n<\/tr>\n
8<\/td>\nForeword
Introduction
1.0 Scope
2.0 Normative References
3.0 Definitions <\/td>\n<\/tr>\n
10<\/td>\n4.0 Ambient and Physical Conditions
5.0 Electrical and Photometric Test Conditions <\/td>\n<\/tr>\n
11<\/td>\n6.0 Lamp Test Procedures
7.0 Photometric Characterization by Measurement of Intensity Distribution <\/td>\n<\/tr>\n
15<\/td>\n8.0 Total Flux Measurement by Integrating Sphere Method <\/td>\n<\/tr>\n
16<\/td>\n9.0 Test Report <\/td>\n<\/tr>\n
17<\/td>\nInformative Reference List <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IES LM-20 IES Approved Method: Photometry of Reflector Type Lamps<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IES<\/b><\/a><\/td>\n2013<\/td>\n19<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":112756,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2665],"product_tag":[],"class_list":{"0":"post-112755","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ies","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/112755","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\/112756"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=112755"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=112755"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=112755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}