Posted in Aviation, Business & Finance, Information Technology, Organizations, Science DLZ stands for Dienstleistungszentrum (German: Service Centre) DLZ stands for Durchlaufzeit (German: processing time) DLZ stands for Dynamically Loadable Zones DLZ stands for Deister-Leine-Zeitung (German newspaper) DLZ stands for Digital Lempel-Ziv (algorithm)