What does PDS stand for?

Auburn/Lewiston, ME - Location identifier - FAA (FAAL)

Democratic Social Party (Brazil) - Political party (PSAP)

Pacific Data Services (SAUS)

Pacific Data System (IAA)

Pacific Data Systems, Inc. (SAUS)

Pacific Distribution System (SAUS)

Package Data System (NASA)

Packaging Data Sheet (SAUS)

Packet Data Satellites - Telecommunications (TSSD)

Packet Data Session

Packet Driver Specification (SAUS)

Paid-during-Service - Billing

Pain Dysfunction Syndrome - Medicine (AAMN)

Parkinson's Disease Society - British

Paroxysmal Depolarizing Shift - Physiology

Partei des Demokratischen Sozialismus - Party of Democratic Socialism - Germany Political party (EAIO)

Parti Democratique Senegalais - Senegalese Democratic Party - Political party (PPW)

Partido Democrata Socialista - Socialist Democratic Party - Panama - Political party (PPW)

Partitioned Data Set - or System - Computer science (NASA)

Partito Democratico della Sinistra - Democratic Party of the Left - Formerly, Italian Communist Party - Political party (EY)

Partito di Democrazia Socialista - Socialist Democracy Party - San Marino - Political party (PPW)

Party of Democratic Socialism - Germany - Political party

Passenger Documentation System (SAUS)

Passive Defense System (SAUS)

Passive Detection System (NVT)

Patient Data System - Pharmacology (DAVI)

Patient Decontamination Site - Army

Patient Distribution System (SAUS)

Payload Data Subsystem (ACAE)

Pediatric Surgery - Medical specialty (DHSM)

Penultimate Digit Storage - Telecommunications (TEL)

Performer Design Sheet

Perimeter Defense System (MCD)

Periodicals Data System (NITA)

Peritoneal Dialysis System - nephrology (DAVI)

Permanent Duty Station - Air Force (AFM)

Permanent Dynamic Speaker (SAUS)

Permissible Data Symbol (SAUS)

Perry Drug Stores, Inc. (EFIS)

Persistent Data Services (SAUS)

Persistent Data Store (SAUS)

Personal Data System (NITA)

Personal Decision Series (HGAA)

Personal Development Study - Psychology

Personnel Daily Summary - Army (AABC)

Personnel Data Summary (SAUS)

Personnel Data System - Air Force

Personnel Decontamination Station (MCD)

Personnel Delivery System

Petroleum Data System - University of Oklahoma - Databank (IID)

Pharma-Dokumentations-Service - Pharma Documentation Service - Information service or system (IID)

Phased Development Shuttle - NASA (KSC)

Philadelphia Divinity School (SAUS)

Philips Data Systems (SAUS)

Philips Development System (SAUS)

Photo Densitometer System (SAUS)

Photo-Digital Store

Photodischarge Spectroscopy (MCD)

Photo Document Sensor (SAUS)

Photogrammetric Data Services - Aerial Data Service (GIS)

Photographic Display System (SAUS)

Photometric Data System (SAUS)

Photothermal Deflection Spectroscopy (MCD)

Physical Delivery System

Physician Data Services

Physician Depression Scale (SAUS)

Piedras Negras - Mexico - Airport symbol (AD)

Pipeline Development & Support

Planar Diffusion Source (SAUS)

Planar Dopant Source (SAUS)

Planetary Data System (ACAE)

Planning Data Sheet (KSC)

Planning Data Systems - Information service or system (IID)

Plant Damage State (SAUS)

Plant Data System - Nuclear energy (NRCH)

Plasma-Derived Serum

Plasma Display (MCD)

Plasma Display System

Please Don't Shoot

Please Don't Shout - Internet lingo (CHAT)

Plotter Display System (DNAB)

Pneumatic Distribution System

Polydimethylsiloxane - Organic chemistry

Polydioxanone - Organic chemistry

Poly-P-Dioxanone

Portable Data Store (SAUS)

Portable Data System (MCD)

Portable Display Shell (SAUS)

Portable Document Software - Computer science (DDC)

Portable Duress Sensor (MCD)

Positional Data System (SAUS)

Position Detection System - Navigation systems

Position-Determining System

Positive Design Statement

Post Design Services - British

Post Design Support (SAUS)

Power Density Spectra (IEEE)

Power Distribution Specification (IAA)

Power Distribution Subsystem (SAUS)

Power Distribution System - or Subsystem

Power Drive System

Preadsorb-Dilute-Shake - Phage growth method

Precision Drilling Corp. - NYSE symbol (SAG)

Predialyzed Human Serum - Medicine (MAE)

Predocketed Special Project (NRCH)

Predocketed Special Report (SAUS)

Premises Distribution System - AT & T Corp.

Primary Data Set (SAUS)

Primary Data Store (SAUS)

Priority Decision System (NITA)

Priority Distribution System - Military (AFM)

Prison Disciplinary System (WDAA)

Prisoner Detention System

Private Database Service (NITA)

Privately Developed Software

Probability Distribution Subprogram - Computer science (BUR)

Problem Data System (MCD)

Problem Descriptor System

Procedures Development Simulator (KSC)

Processing and Display System (CCCA)

Processor Direct Slot - Computer science

Processor Direct Socket (SAUS)

Processor Direct Solt

Procurement Data Sheet

Product Data Sheet (SAUS)

Product Demand Structure (SAUS)

Product Design Standard

Product Development System (SAUS)

Production Data Set (CERES)

Production Data Sheet (MCD)

Production Design Stability

Professional Developers Suite

Professional Development Scheme (HEAS)

Professional Development School

Professional Development Seminar (HGAA)

Professional Development Series - Emergency Management (EMA)

Professional Development System - PC software - Microsoft, Inc.

Program Data Set (SAUS)

Program Data Sheets - Army (AABC)

Program Data Source (BUR)

Program Design Services

Program Design Specification (CAAL)

Program Development Section (SAUS)

Program Development Specialist

Program Development System - Computer science

Program Distribution System

Programmable Data Station - or System

Programmable Data System (SAUS)

Programmable Device Support

Programmable Distribution System (SAUS)

Programming Documentation Standards - Computer science (WDAA)

Progressive Deterioration Scale

Project Data Sheet (SAUS)

Project Definition Study (SAUS)

Project Designation Study (SAUS)

Propellant Delivery System

Propellant Dispersion System (MCD)

Proposed Delivery Schedule (SAUS)

Protected Distribution System - Military (GFGA)

Protection and Defence Systems (SAUS)

Proximity Defense Systems - Military

Public Domain Software (SAUS)

Pulse Doppler Search (SAUS)

Pulse Doppler Seeker

Punch Driver Selectric

Purchasing Department Specification (MSA)

Pyrotechnic Devices Simulator (SAA)