ESR stands for:

  • Payment slip with reference, see payment form
  • Electron- spin resonance, a metrology
  • Enterprise Service Repository, an enterprise-wide directory ( repository ) of services in the context of enterprise SOA (SAP)
  • Summarized equivalent series resistance, the equivalent series resistance, in it are the ohmic conduction and the dielectric Umpolungsverluste
  • Eric Steven Raymond, author and programmer in the hacker and open source scene
  • Erythrocyte sedimentation rate, a global screening test to inflammatory, rheumatic or tumorous diseases
  • European Society of Radiology
  • Protestant pupils and students working in the Rhineland, a youth association based in Dusseldorf
  • Experimental storage ring, a storage ring at GSI Helmholtz Centre for Heavy Ion Research
  • Extended Support Release, Mozilla Firefox See # versions and version history
  • Équipes Spécialisées de Reconnaissance, former Belgian Special Forces
  • Greek National Broadcasting Council, (Greek: Εθνικό Συμβούλιο Ραδιοτηλεόρασης, National Simvúlio Radhiotileórasis )
  • Institute of Environmental Science & Research, a New Zealand research institute

See also:

  • Eser
  • SR
  • Disambiguation
  • Abbreviation