POSTPONED - 2026-03-21 - IT Technical maintenance on CEN and CENELEC websites

We would like to inform you that due to unforeseen technical issues, the maintenance planned for the following websites/portals on Saturday, 2026-03-21, has been postponed.

• CEN-CENELEC public web site      https://www.cencenelec.eu/
• CEN expert Portal                https://experts.cen.eu/
• CENELEC expert Portal            https://experts.cenelec.eu/
• CEN BOSS web site                https://boss.cen.eu/
• CENELEC BOSS web site            https://boss.cenelec.eu/
• Harmonized Standards portal      https://harmonized.standards.eu/
• Annual Report                    https://ar2024.cencenelec.eu/
• Annual Meeting                   https://am2025.cencenelec.eu/
• Work Program                     https://wp2025.cencenelec.eu/

We will contact you shortly with the updated maintenance schedule.

Thank you for your understanding and cooperation.

Yours sincerely,

on behalf of IT support