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A study dedicated to exploring and better understanding the way people think and feel about the products they make or consume, the role this plays in shaping global trade and the impact this has on how products are conceived, constructed, sold and delivered.
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UL is proud to share New Science, a powerful initiative showcasing important ways we are making our world safer through fundamental discovery, testing methodologies, software and standards across three initial areas.
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D Mark

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 the D Mark

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.