What does DKL stand for?

Dekaliter - Unit of measure (GPO)

Dickinson School of Law, Sheeley-Lee Law Library, Carlisle, PA - OCLC symbol (OCLC)

Dielectro-Kinetic Laboratories, LLC

Dockrell Inc., Parsippany, NJ - Manufacturer code for watercraft hull identification number (USCG)

Dekaliter (ADWA)