ZSM

AcronymDefinition
ZSMZo Spoedig Mogelijk
ZSMZo Snel Mogelijk (Dutch: as soon as possible)
ZSMZero Set Memory
ZSMZenworks Server Management
ZSMZavod za Standardizacija I Metrologija
ZSMZuider Stoomtramweg Maatschappij (Dutch: Southern Steam Tramway Preservation Society; public transport company)
ZSMZoological Society of Milwaukee County (Wisconsin)
ZSMZoologische Staatssammlung Munchen (German: Bavarian State Collection of Zoology; Munich, Germany)