{"id":7834,"date":"2025-06-11T11:00:46","date_gmt":"2025-06-11T09:00:46","guid":{"rendered":"https:\/\/dfm.dk\/?page_id=7834"},"modified":"2025-08-25T09:05:10","modified_gmt":"2025-08-25T07:05:10","slug":"metrology-day-2025","status":"publish","type":"page","link":"https:\/\/dfm.dk\/en\/metrology-day-2025\/","title":{"rendered":"Metrology Days"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.24.2&#8243; background_enable_color=&#8221;off&#8221; use_background_color_gradient=&#8221;on&#8221; background_color_gradient_direction=&#8221;90deg&#8221; background_color_gradient_stops=&#8221;#000000 0%|rgba(0,0,0,0) 80%&#8221; background_color_gradient_start=&#8221;#000000&#8243; background_color_gradient_end=&#8221;rgba(0,0,0,0)&#8221; background_color_gradient_end_position=&#8221;80%&#8221; background_image=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2024\/04\/Metrologidagen-Banner-til-dokument.png&#8221; background_position=&#8221;bottom_right&#8221; background_horizontal_offset=&#8221;0%&#8221; background_vertical_offset=&#8221;7%&#8221; background_blend=&#8221;multiply&#8221; max_height=&#8221;500px&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; bottom_divider_repeat=&#8221;0x&#8221; bottom_divider_flip=&#8221;vertical&#8221; bottom_divider_arrangement=&#8221;above_content&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;4%||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.20.4&#8243; header_font=&#8221;|||on|||||&#8221; header_text_color=&#8221;#FFFFFF&#8221; header_font_size=&#8221;40px&#8221; header_2_font=&#8221;||||||||&#8221; header_2_text_color=&#8221;#FFFFFF&#8221; header_2_font_size=&#8221;40px&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; custom_padding=&#8221;||||false|false&#8221; header_text_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1 style=\"text-align: left;\"><strong>Metrology Days 2025<\/strong><\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.16&#8243; text_font=&#8221;|600|||||||&#8221; text_text_color=&#8221;#ffffff&#8221; text_font_size=&#8221;15px&#8221; header_font=&#8221;|300||on|||||&#8221; header_text_color=&#8221;#ffffff&#8221; header_font_size=&#8221;40px&#8221; background_layout=&#8221;dark&#8221; custom_margin=&#8221;30px||||false|false&#8221; custom_padding=&#8221;||8%||false|false&#8221; header_text_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#990000&#8243; min_height=&#8221;20px&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_fullwidth_code _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_fullwidth_code][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;2&#8243; specialty=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2022\/04\/DFM_2020_4N2A3476-HD.jpg&#8221; title_text=&#8221;DFM_2020_4N2A3476-HD&#8221; _builder_version=&#8221;4.27.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_font_size=&#8221;15px&#8221; background_color=&#8221;#efefef&#8221; custom_margin=&#8221;-22px||30px||false|false&#8221; custom_padding=&#8221;30px||40px|20px|false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>ORGANIZER:<\/h3>\n<p><strong><\/strong><\/p>\n<p><strong>DFM<\/strong><\/p>\n<p><strong>Co-organizers:<\/strong><\/p>\n<p>Danish Technological Institute<br \/>Force Technology<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_font_size=&#8221;15px&#8221; background_color=&#8221;#efefef&#8221; custom_margin=&#8221;||30px||false|false&#8221; custom_padding=&#8221;10px||10px|20px|false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>DATE:<\/h3>\n<p><b>August 26, 2025<\/b><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_font_size=&#8221;15px&#8221; background_color=&#8221;#efefef&#8221; custom_margin=&#8221;||30px||false|false&#8221; custom_padding=&#8221;10px||10px|20px|false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>POINT IN TIME:<\/h3>\n<p><b>08:30 &#8211; 17:00<\/b><\/p>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2025\/05\/Design-uden-navn-2025-05-14T121300.133.png&#8221; alt=&#8221;Classic Car House&#8221; title_text=&#8221;Design without name &#8211; 2025-05-14T121300.133&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; min_height=&#8221;236.5px&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_font_size=&#8221;15px&#8221; background_color=&#8221;#efefef&#8221; min_height=&#8221;129.4px&#8221; custom_margin=&#8221;||30px||false|false&#8221; custom_padding=&#8221;10px||10px|20px|false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>LOCATION:<\/h3>\n<p><strong>Classic Car House<\/strong><br \/><span>Kongevejen 79<br \/>2800 Kgs. Lyngby <\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_font_size=&#8221;15px&#8221; background_color=&#8221;#efefef&#8221; custom_margin=&#8221;||30px||false|false&#8221; custom_padding=&#8221;10px||10px|20px|false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>PRICE:<\/h3>\n<p><b>DKK 900,-<\/b><br \/>excl. VAT <\/p>\n<p>[\/et_pb_text][et_pb_button url_new_window=&#8221;on&#8221; button_text=&#8221;How to sign up&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_color=&#8221;#FFFFFF&#8221; button_bg_color=&#8221;#757575&#8243; button_border_width=&#8221;0px&#8221; button_border_color=&#8221;#a8a8a8&#8243; hover_enabled=&#8221;0&#8243; button_bg_color_tablet=&#8221;#990000&#8243; button_bg_color_phone=&#8221;#990000&#8243; button_bg_color_last_edited=&#8221;on|phone&#8221; button_bg_enable_color_tablet=&#8221;on&#8221; button_bg_enable_color_phone=&#8221;on&#8221; box_shadow_style=&#8221;preset1&#8243; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; button_bg_color__hover_enabled=&#8221;on|desktop&#8221; button_bg_color__hover=&#8221;#009999&#8243; button_bg_enable_color=&#8221;on&#8221; sticky_enabled=&#8221;0&#8243;][\/et_pb_button][mec_divi_event_register_button _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][\/mec_divi_event_register_button][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243; text_orientation=&#8221;center&#8221;]<\/p>\n<p>Registration is closed<\/p>\n<p>[\/et_pb_text][mec_divi_event_register_button _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/mec_divi_event_register_button][\/et_pb_column][et_pb_column type=&#8221;3_4&#8243; specialty_columns=&#8221;3&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_row_inner _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_font_size=&#8221;16px&#8221; header_2_font_size=&#8221;34px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<ul><\/ul>\n<p><span class=\"OYPEnA text-decoration-none text-strikethrough-none\">Metrology Day is held annually as a celebration of the signing of the Metre Convention on May 20, 1875 by representatives from 17 nations. The day is organized in collaboration with DFM, Danish Technological Institute and FORCE Technology and is this year hosted by DFM. <\/span><\/p>\n<p>The Metre Convention set the framework for global cooperation in the science of measurement and in its industrial, commercial and societal applications. The original goal of the Metre Convention &#8211; the worldwide uniformity of measurement &#8211; is still as important today as it was in 1875. <\/p>\n<p>This year we celebrate the 150th anniversary of the signing of the Metre Convention with a major program on 26 August 2025 with two parallel tracks &#8211; quantum and classical metrology. There will be exciting talks from a number of international and national celebrities. <\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2025\/05\/Design-uden-navn-2025-04-30T164839.317.png&#8221; alt=&#8221;Metrology Day 150 years&#8221; title_text=&#8221;Design without name &#8211; 2025-04-30T164839.317&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;57px|||||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_font_size=&#8221;16px&#8221; custom_margin=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Program<\/h3>\n<table border=\"1\" style=\"width: 100%; border-collapse: collapse; height: 526px;\">\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"width: 10%; height: 24px; text-align: center;\"><strong>The time<\/strong><\/td>\n<td colspan=\"2\" style=\"width: 50%; height: 24px; text-align: center;\"><strong>Joint program<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"width: 10%; height: 48px; text-align: center;\">8:30 &#8211; 9:00<\/td>\n<td colspan=\"2\" style=\"width: 50%; height: 48px; text-align: center;\"><em>Registration, networking, sign-in and breakfast<\/em><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 10%; height: 24px; text-align: center;\">9:00 &#8211; 9:15<\/td>\n<td colspan=\"2\" style=\"width: 50%; text-align: center; height: 24px;\"><strong>Welcome and introduction<\/strong> &#8211; <em>Michael Kj\u00e6r, <\/em><em>DFM<\/em><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 10%; height: 24px; text-align: center;\">9:15 &#8211; 10:15<\/td>\n<td colspan=\"2\" style=\"width: 50%; text-align: center; height: 24px;\"><strong>Quantum for Metrology and Metrology for Quantum<\/strong> &#8211; <em>Carl J. Williams, CJW Quantum Consulting LLC<\/em><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 10%; height: 24px; text-align: center;\">10:15 &#8211; 11:00<\/td>\n<td colspan=\"2\" style=\"width: 50%; text-align: center; height: 24px;\"><strong>Sensing and metrology with quantum systems<\/strong> &#8211; <em>Klaus M\u00f8lmer, <span data-olk-copy-source=\"MessageBody\">Niels Bohr Institute, University of Copenhagen<\/span><\/em><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 10%; height: 24px; text-align: center;\">11:00 &#8211; 11:20<\/td>\n<td colspan=\"2\" style=\"width: 50%; text-align: center; height: 24px;\"><em>Break, networking and poster session<\/em><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 10%; height: 24px;\"><\/td>\n<td style=\"width: 25%; height: 24px; text-align: center;\"><strong>Quantum Metrology Program:<\/strong><\/td>\n<td style=\"width: 25%; height: 24px; text-align: center;\"><strong>Classical Metrology Program:<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 36px;\">\n<td style=\"width: 10%; height: 36px; text-align: center;\">11:20 &#8211; 11:50<\/td>\n<td width=\"385\" style=\"width: 25%; text-align: center; height: 36px;\"><strong>From color centres to applied quantum sensing<\/strong> &#8211; <em>Alexander Huck, DTU<\/em><\/td>\n<td rowspan=\"2\" width=\"439\" style=\"width: 25%; text-align: center; height: 60px;\"><strong>Optical temperature measurements<\/strong> &#8211;<em> <span data-olk-copy-source=\"MessageBody\">Henrik Kjeldsen, Danish Technological Institute, Mark S\u00f8ndergaard S\u00f8rensen, Hyme and Jesper Bjerge, DFM<\/span><\/em><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 10%; height: 24px; text-align: center;\">11:50 &#8211; 12:10<\/td>\n<td width=\"385\" style=\"width: 25%; text-align: center; height: 24px;\"><strong>Towards Traceable Measurements in Quantum Sensing<\/strong> &#8211; <em>Christian B\u00e6rentsen, DFM<\/em><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 10%; height: 24px; text-align: center;\">12:10 &#8211; 13:30<\/td>\n<td colspan=\"2\" style=\"width: 50%; height: 24px; text-align: center;\"><em>Lunch, networking and poster session<\/em><\/td>\n<\/tr>\n<tr style=\"height: 56px;\">\n<td style=\"width: 10%; text-align: center; height: 56px;\">13:30 &#8211; 14:00<\/td>\n<td width=\"385\" style=\"width: 25%; height: 56px;\">\n<p style=\"text-align: center;\"><strong>Deterministic photonic chips from fundamental science to commercial products<\/strong> &#8211; <em>Peter Lodahl, Sparrow Quantum<\/em><\/p>\n<\/td>\n<td width=\"439\" style=\"width: 25%; height: 56px;\">\n<p style=\"text-align: center;\"><strong>Microbial air sampling for disease monitoring<\/strong> &#8211;<em> <span data-olk-copy-source=\"MessageBody\">Karsten Brandt Andersen<\/span>, AeroCollect<\/em><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 56px;\">\n<td style=\"width: 10%; text-align: center; height: 56px;\">14:00 &#8211; 14:30<\/td>\n<td width=\"385\" style=\"width: 25%; height: 56px;\">\n<p style=\"text-align: center;\"><strong>Metrology for quantum photonics technologies at NPL<\/strong> &#8211; <em>Christopher Chunnilall, NPL<\/em><\/p>\n<\/td>\n<td width=\"439\" style=\"width: 25%; height: 56px;\">\n<p style=\"text-align: center;\"><strong>Hybrid spectroscopic platform for life-science<\/strong> &#8211;<em> Mikael Lassen, DFM<\/em><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 56px;\">\n<td style=\"width: 10%; text-align: center; height: 56px;\">14:30 &#8211; 15:00<\/td>\n<td colspan=\"2\" style=\"width: 50%; height: 56px;\">\n<p style=\"text-align: center;\"><em>Break, networking and poster session<\/em><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 10%; text-align: center; height: 24px;\">15:00 &#8211; 15:30<\/td>\n<td width=\"385\" style=\"width: 25%; text-align: center; height: 24px;\"><strong>Data driven R&amp;D towards large scale quantum computers<\/strong> &#8211; <em>Peter Krogstrup, NQCP &amp; Quantum Foundry CPH<\/em><\/td>\n<td width=\"439\" style=\"width: 25%; text-align: center; height: 24px;\"><strong>Traceability in the verification of measuring systems for PtX media<\/strong> &#8211; <em>Erik Jensen, Force Technology and Osmel Reyes, Endress+Hauser<\/em><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 10%; text-align: center; height: 24px;\">15:30 &#8211; 16:00<\/td>\n<td width=\"385\" style=\"width: 25%; text-align: center; height: 24px;\"><strong>Epitaxy of Quantum Devices &amp; Metrology<\/strong> &#8211; <em>Sabbir Khan, <\/em><em>DFM<\/em><\/td>\n<td width=\"439\" style=\"width: 25%; text-align: center; height: 24px;\"><strong>Digital Calibration Certificates <\/strong>&#8211; <em>David Balslev-Harder, DFM<\/em><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 10%; text-align: center; height: 24px;\">16:00 &#8211; 16:45<\/td>\n<td colspan=\"2\" style=\"width: 25%; text-align: center; height: 24px;\"><strong>Decarbonization as Driver for the Transformation of Metrology in the Automotive Industry<\/strong> &#8211; <em>Dietrich Imkamp, ZEISS<\/em><\/td>\n<\/tr>\n<tr style=\"height: 10px;\">\n<td style=\"width: 10%; text-align: center; height: 10px;\">16:45 &#8211; 17:00<\/td>\n<td colspan=\"2\" style=\"width: 25%; text-align: center; height: 10px;\"><em>Wrap-up and closing<\/em><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][\/et_pb_column][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; disabled_on=&#8221;on|on|on&#8221; admin_label=&#8221;section&#8221; _builder_version=&#8221;4.27.4&#8243; background_color=&#8221;#999999&#8243; global_module=&#8221;326&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row admin_label=&#8221;row&#8221; _builder_version=&#8221;4.27.4&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Metrology Days 2025ORGANIZER: DFM Co-organizers: Danish Technological InstituteForce TechnologyDATE: August 26, 2025POINT IN TIME: 08:30 &#8211; 17:00LOCATION: Classic Car HouseKongevejen 792800 Kgs. Lyngby PRICE: DKK 900,-excl. VAT <div class=\"et_pb_module mec_divi_event_register_button mec_divi_event_register_button_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module_inner\">\n\t\t\t\t\t<div class=\"mec-divi-event-register-button\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>Registration is closed<div class=\"et_pb_module mec_divi_event_register_button mec_divi_event_register_button_1\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module_inner\">\n\t\t\t\t\t<div class=\"mec-divi-event-register-button\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div> Metrology Day is held annually as a celebration of the signing of the Metre Convention on May [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"class_list":["post-7834","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Metrology Days 2025<\/title>\n<meta name=\"description\" content=\"Metrology Day is an annual celebration of the signing of the Metre Convention on May 20, 1875 by representatives of seventeen nations.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dfm.dk\/en\/metrology-day-2025\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta 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