The D Mark, a Danish safety mark, means that UL International Demko A/S has evaluated representative samples of a product and determined that they meet the safety requirements of European standards with Danish National Differences.

References to UL Listing
Sample correct references Incorrect references
“D Mark certified to European Safety standards including the Danish National Differences” “UL Listed”
“UL Listed for Denmark”
“Certified by UL International Demko A/S” “Listed by UL International Demko A/S (UL)”
“This product is certified to applicable Danish Standards and requirements by UL International Demko A/S.” “Meets UL International Demko A/S (UL) requirements”
“This product is certified by UL International Demko A/S. Representative samples of this product have been evaluated by UL International Demko A/S and meet applicable safety standards.” “UL International Demko A/S (UL) Listing pending”

UL International Demko A/S only certifies products that meet European standards, Danish national differences and UL’s requirements. You should not make any claims that state or imply that your company itself is in any way “Listed,” “Approved” or “Certified” by UL.

Enhanced UL Certification Marks

Enhanced UL Certification Marks

The enhanced UL Certification Mark now bundles multiple Certifications into a single Mark; utilizes a unique identifier for easier access to information at; communicates geographic scope of certification through country codes; and describes the attributes that UL has Certified about a product.

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