Direct Rail Services (Freight company owned by BNFL)

Direct Rail Services, rail freight operator

Direct Rail Services (a group company of BNFL)

Driver Resource (file name extension) [WordPerfect

WordPerfect Driver Resource

disability resources survey

Diabetic Retinopathy Study - major research programme looking at effect of laser treatment

DRS Data & Research Services plc are the private sector company supplying the e-counting solution for the 2004 London elections

Dielectric relaxation spectroscopy. probes the interaction of a sample with a time-dependent electric field. The resulting polarisation (separation of charge) characterises the charge-density fluctuations within the sample. DRS is specific for chemical species with a permanent dipole moment (involves a pair of separated opposite electric charges), like an ion-pair of a positively charged ion and a negatively charged ion.

Dr. Remeis-Sternwarte, Astronomisches Institut der Universität Erlangen-Nürnberg

Disqualified Recipient System. A nationwide record of persons disqualified for Intential Program Violations (IPV) that shows only persons with implemented disqualifications. See: Data Sharing

Nominet's Dispute Resolution Service, for resolving disputes over .uk domain names.

Department of Rehabilitation Services

Department of Retirement Systems.

Department of Revenue Services

Division of Remediation Support

Debtor Reporting System

Dealers Report of Sale

Disposal Reporting System

Data Relay Satellite

Digital Retail Solutions

Designated Routers

Design Rule Software.

Depression Rating Scale

Design Requirements Specification