What does PPS stand for?

Butte Aviation, Inc. - FAA designator (FAAC)

Pacific Passenger Services (AD)

Packets per Second - Computer science

Paco Pharmaceutical Services, Inc (SAUS)

Pad-Pad Spacing (SAUS)

Paediatric Pathology Society of Europe (SAUS)

Page Printing System - Honeywell, Inc. - Computer science

Page Processing System (NITA)

Pain Producing Substance (SAUS)

Paint, Pesticide Chemicals, and Solvents

Panoramic Passive Sonar (SAUS)

Paper Publications Society - Amsterdam, Netherlands (EA)

Parallel Processing System - Computer science (MDG)

Parameter Processing System (CAAL)

Parliamentary Private Secretary - British

Partia e Punes e Shqiperise - Party of Labor of Albania - PLA - Political party (PPW)

Partial Pressure Sensor

Participating Preferred Stock (MHDW)

Partido Popular Salvadoreno - Salvadoran Popular Party - Political party (PPW)

Partido Popular Socialista - Popular Socialist Party - Argentina - Political party (PPW)

Partido Popular Socialista - Popular Socialist Party - Mexico - Political party

Parti du Progres et du Socialisme - Party of Progress and Socialism - Morocco - Political party (PPW)

Parti du Progres Social - Burkina Faso - Political party (EY)

Parti Populaire Senegalais - Senegalese People's Party - Political party (PPW)

Parti Populaire Syrien - Syrian People's Party - Political party (BJA)

Parti Progressiste Soudanais - Sudanese Progressive Party - Political party

Partitioned Priority System (SAUS)

Partito Populare Somalo - Somali People's Party

Parts Provisioning System (KSC)

Party for Progress and Socialism (SAUS)

Party for Progress and Solidarity (SAUS)

Passenger Presence Sensor - Automotive safety systems

Patchboard Programming System

Payload Pointing System (SSD)

Payload Power Switch

Pay-Per-Sale - Payment model for online advertising (NETL)

Payphone Power Supply (SAUS)

Pearson Performance Solutions - Unit of Pearson Education

Pennsylvania Prison Society (AD)

Pentose Phosphate Shunt (ODA)

Peoples Oil Ltd. - Vancouver Stock Exchange symbol

Pepsin A - Medicine (MAE)

Performance Program Statement - Australia

Period per Second (IAA)

Periods per Second (SAUS)

Peripheral Processing System (SAUS)

Peripheral Processor System - Computer science (IAA)

Personal Plane Service - Aircraft restoration firm - British

Personal Portable Shopper - Computer science

Personal Preference Scale - Psychology

Personal Printer Series - IBM Corp.

Personal Printing System - Computer science

Personal Private Secretary (FOTI)

Personal Process Service (LAIN)

Personal Protection Squad - of the London Metropolitan Police

Personnel/Payroll System

Personnel Preference Scale (SAUS)

Personnel Processing Squadron

Persutuan Perpustakaan Singapura - Library Association of Singapore (AD)

Petroleum Press Service

Petroleum Production Survey - Bureau of Mines

Phantom Phanatics Society (EA)

Philadelphia Programming Society (SAUS)

Phlogopite-Peridotite Solidus - Geology

Phosphoribosyl-1-pyrophosphatsynthetase (SAUS)

Phosphorous Propellant System (KSC)

Photophoretic Spectroscopy

Photopolarimeter Spectrometer

Photovoltaic Power Supply

Photovoltaic Power System (SAUS)

Pictures per Second (WDAA)

Piece Part Specification (MCD)

Pierpont - South Carolina - Seismograph station code, US Geological Survey (SEIS)

Pitt Press Series - A publication

Planning Policy Statement - Government (BAJR)

Plant Parasitic Systems

Plant Protection System - Nuclear energy (NRCH)

Plasma Power Supply

Plasma Protein Solution (SAUS)

Plate Power Supply (ELAL)

Plutonium Product Storage - Nuclear energy (NRCH)

Pneumatic Power Subsystem (NASA)

Point-to-Point System (IAA)

Policies and Procedures (SAUS)

Policy Processing Sheet - Insurance

Polonus Philatelic Society (EA)

Polska Partia Socjalistyczna - Polish Socialist Party

Poly(para-phenylene Sulfide) - Organic chemistry

Polyphensulfid (SAUS)

Polyphenylene Sulfide (SAUS)

Polyphenylenesulfide

Polyphenylene Sulfide Plastic

Polyphenylenesulphone (SAUS)

Polyvalance Pneumococcal Polysaccharides - A vaccine for patients with splenectomies - Medicine (DAVI)

Portable Personal Shopper

Ported Pressure Switch - Automotive engineering

Port Presentation Module (SAUS)

Postpartum Sterilization - Gynecology (DAVI)

Postperfusion Syndrome - Medicine

Postpericardiotomy Syndrome - Medicine (DMAA)

Post-Polio Sequelae - Medicine

Postpones - Telegraphy (PCTE)

Post-Postscriptum - Further Postscript - Latin

Post Production Service (AAG)

Post Production Support (MCD)

Post-Production Support - Military technology (DDF)

Post Properties - NYSE symbol

Post Properties, Inc. - NYSE symbol (SPSG)

Postpump Syndrome - Medicine (MAE)

Pounds per Second (AAG)

Power Personal Systems (SAUS)

Precise Positioning Service - Military

Precise Position Service - Military technology (DDF)

Precision Pointing System (SAUS)

Precision Positioning Service

Precision Power Supply

Precision Processing System (SAUS)

Pre-Planned Support (SAUS)

Prepositioned Stock (NG)

Pre-Processeur de Signal - Computer - French

Prescribed Payments System (ADA)

Preselection Primary Section (SAUS)

Primary Paraffin Sulfonate - Organic chemistry

Primary Power Standard

Primary Power System - Nuclear energy (NRCH)

Primary Propulsion System - Spacecraft

Primary Protection System - Computer science

Prime Power System (SAUS)

Principal Plane Scan - Climatology (CERES)

Principal Private Secretary - British

Printer/Plotter System (MCD)

Priority Processing System (SAUS)

Prior Preferred Stock

Private Practice Section - American Physical Therapy Association (EA)

Probability Proportional to Size - Statistics

Proceedings of the Prehistoric Society (SAUS)

Procurement Planning Schedule - DoD

Production Planning System - TDS Business Systems Ltd. - Software package (NCC)

Product Performance Specification (SAUS)

Product Performance Surveys (SAUS)

Professional Pharmacy Services

Programmable Patch System

Programmable Power Supply

Programmable Pressure Source (SAUS)

Programmed Processor System

Programming Program Strela - Computer science

Program Performance Specification (CAAL)

Program Peripheral Subsystems (CCCA)

Program Planning Summary (OICC)

Program Planning System - DoD

Program Policy Staff - UN Food and Agriculture Organization

Program Preparation Subsystem (SAUS)

Program Production Supervisor (SAUS)

Program Product Specification (SAUS)

Progressive Pneumonia of Sheep

Progressive Power Steering - Automotive engineering

Project for Public Spaces (EA)

Project Planning System (SAUS)

Project Profile System (SAUS)

Project Proposal Summary (SAUS)

Proposal Pricing System (SAUS)

Propose (FAAC)

Propulsion and Propellant Section - Picatinny Arsenal - Dover, NJ

Propulsion Pressurization Subsystem

Prospective Payment System - For hospital care

Prospective Pricing System - Information service or system (HCT)

Protecte Payments System (SAUS)

Provincial Peace Structure (SAUS)

Provisioning Parts Schedule (MCD)

Provisioning Performance Schedule (AFM)

Provisioning Policy Statement (MCD)

Prudential Property Services - Prudential Group - British

Public and Private - Nongovernment Schools - Public-performance tariff class - British

Public Packet Switching (SAUS)

Puerto Princesa - Philippines - Airport symbol (OAG)

Pulse per Second (SAUS)

Pulses per Second - Data transmission

Pupil Personnel Services

Purchasing Power Standard (EURO)

San Luis Temalacayuca Popoloca - Language code (ETLW)

Pictures Per Second (AD)

Pounds Per Second (AD)

Private Parliamentary Secretary - British (AD)

Pulses Per Second (AD)