Trademarks and Logos

DALI Trademarks

Effective May 30, 2017, DiiA has acquired the trademarks relating to DALI lighting products and systems via IEEE-ISTO.

These trademarks include the original DALI logo, the new DALI-2 logo, and the DALI wordmark for use in lighting applications.

► View press release

DiiA membership allows use of these trademarks in accordance with the DiiA Trademark Guidelines.

Logos

DALI-2 logo

The DALI-2 logo is used by DiiA members on their certified products.

  • Products must be listed in the online DALI-2 Product Database
  • Only DiiA members can certify DALI-2 products and use the DALI-2 logo
  • DALI-2 certification uses DiiA test sequences based on version 2 of the DALI standard
  • DALI-2 certification includes independent verification of test results

DALI version 1 logo

The DALI version 1 logo can be used by DALI members to indicate products that are tested for compliance with version 1 of the DALI standard.

  • DiiA members are supplied with the latest test sequences for DALI version-1 testing
  • DALI version-1 compliance is based on self-declaration of results, WITHOUT verification