{"id":22975,"date":"2025-04-15T17:31:57","date_gmt":"2025-04-15T15:31:57","guid":{"rendered":"https:\/\/www.vsl.nl\/?p=22975"},"modified":"2025-09-10T16:51:39","modified_gmt":"2025-09-10T14:51:39","slug":"new-standards-for-calibration-of-spectroradiometric-measurement-instruments","status":"publish","type":"post","link":"https:\/\/www.vsl.nl\/en\/projects\/new-standards-for-calibration-of-spectroradiometric-measurement-instruments\/","title":{"rendered":"New standards for calibration of spectroradiometric measurement instruments"},"content":{"rendered":"

[vc_section full_width=”stretch_row” content_placement=”middle” css=”.vc_custom_1744730143284{background-image: url(https:\/\/www.vsl.nl\/wp-content\/uploads\/2025\/04\/VSL_labs-239-optica-scaled.jpg?id=22979) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}” el_class=”main_header gradient_header dg-position-realtive”][vc_row equal_height=”yes” content_placement=”middle” el_class=”dg-header–small”][vc_column width=”5\/6″ el_class=”dg-padding-none”][vc_column_text css=”.vc_custom_1744728467900{margin-bottom: 0px !important;padding-bottom: 0px !important;}” el_class=”text-white”]<\/p>\n

New standards for calibration of spectroradiometric measurement instruments (NEWSTAND)<\/h1>\n

[\/vc_column_text][\/vc_column][vc_column width=”1\/6″][\/vc_column][\/vc_row][\/vc_section][vc_section el_class=”dg-padding-mid”][vc_row equal_height=”yes” content_placement=”top”][vc_column width=”2\/3″ el_class=”full_width_responsive dg-padding-none”][vc_column_text css=”.vc_custom_1744728640413{padding-right: 10% !important;}” el_class=”full_width_responsive dg-padding-none”]<\/p>\n

Projects<\/p>\n

New standards for calibration of spectroradiometric measurement instruments (NEWSTAND)<\/h2>\n

Incandescent lamp based transfer standards have been used for decades for the calibration of spectroradiometers. However, the market availability of such lamps is diminishing due to their production being phased out following the ban on incandescent lighting by the European Commission in 2009. This is why a consortium of fourteen European NMIs and DIs, one research institute and two industrial companies have started project NEWSTAND.<\/p>\n

[\/vc_column_text][vc_column_text css=”.vc_custom_1744728629763{padding-right: 10% !important;}” el_class=”full_width_responsive dg-padding-none”]The goals for this project are:<\/p>\n

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  1. To develop new transfer standard sources for spectral irradiance in the ultraviolet visible near infrared (UV VIS NIR) spectral ranges<\/li>\n
  2. To develop novel methods to enable the detector based traceability of spectral irradiance measurements as an alternative to the incandescent lamp based dissemination of the unit.<\/li>\n
  3. To demonstrate the metrological applicability of the new standard sources and methods<\/li>\n
  4. To develop good practice guides that will enable the measurement methods and devices developed by the project to be implemented.<\/li>\n
  5. To demonstrate the establishment of an integrated European metrology infrastructure<\/li>\n<\/ol>\n

    [\/vc_column_text][vc_column_text css=”” el_class=”full_width_responsive dg-padding-none”]<\/p>\n

    Our role<\/h2>\n

    VSL focuses on new source and detector-based methods for dissemination of the unit of spectral irradiance during this project.
    We will also host the workshop and presentation on September 10 and 11 2025.[\/vc_column_text][vc_column_text css=”” el_class=”full_width_responsive dg-padding-none”]Start date:<\/strong> June 1, 2023
    \nEnd date:<\/strong> June 1, 2026[\/vc_column_text][vc_column_text css=”” el_class=”full_width_responsive dg-padding-none”]More information on the research project can be found on this web page: www.ptb.de\/epm2022\/newstand\/<\/a>[\/vc_column_text][vc_column_text css=”” el_class=”full_width_responsive dg-padding-none”]\u201cThe project has received funding from the European Partnership on Metrology, co-financed from the European Union\u2019s Horizon Europe Research and Innovation Programme and by the Participating States.\u201d<\/em>[\/vc_column_text][\/vc_column][vc_column width=”1\/3″ css=”.vc_custom_1757515888182{margin-top: 0px !important;margin-right: 0px !important;margin-bottom: 0px !important;margin-left: 0px !important;padding-top: 0px !important;padding-right: 0px !important;padding-left: 0px !important;}” el_class=”tablet_expert full_width_expert”]

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    Would you like to know more about our services?<\/h3>\n

    Our experts are happy to help.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t

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    \n\t\t\t

    Aaron Seymour<\/b>
    \nScientist Length & Optics<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t

    \n\t\t
    \n\t\t\t<\/i> aseymour@vsl.nl<\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>\r\n<\/div>[\/vc_column][\/vc_row][\/vc_section][vc_section full_width=”stretch_row” el_class=”dg-padding-mid” css=”.vc_custom_1669644694568{background-color: #fafafa !important;}”][vc_row css=”.vc_custom_1641224545247{margin-bottom: 0px !important;padding-bottom: 0px !important;}”][vc_column width=”2\/3″ el_class=”dg-padding-none”][vc_column_text css=”.vc_custom_1672324944721{margin-bottom: 0px !important;padding-bottom: 0px !important;}”]<\/p>\n

    Projects<\/p>\n

    Our expertise in practice<\/h3>\n

    Read more about our projects.[\/vc_column_text][\/vc_column][vc_column width=”1\/3″][\/vc_column][\/vc_row][vc_row el_class=”dg-padding-small-top”][vc_column el_class=”dg-padding-none”][vc_basic_grid post_type=”post” max_items=”10″ element_width=”3″ item=”256″ grid_id=”vc_gid:1757515873925-8391e855-d6c2-7″ taxonomies=”9″][\/vc_column][\/vc_row][\/vc_section]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Developing new standards for calibration of spectroradiometric measuring instruments, with VSL focusing primarily on new sources and detector-based methods.<\/p>\n","protected":false},"author":3,"featured_media":20067,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[81,79,87,51],"tags":[],"class_list":["post-22975","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-energy-and-climate","category-health-and-environment","category-industry-en","category-projects","category-81","category-79","category-87","category-51","description-off"],"acf":[],"yoast_head":"\nNew standards for calibration of spectroradiometric measurement instruments - VSL<\/title>\n<meta name=\"description\" content=\"Developing new standards for calibration of spectroradiometric measuring instruments, with VSL focusing primarily on new sources and detector-based methods.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vsl.nl\/en\/projects\/new-standards-for-calibration-of-spectroradiometric-measurement-instruments\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New standards for calibration of spectroradiometric measurement instruments - 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