What does RMA stand for?

Racquetball Manufacturers Association - Defunct (EA)

Radio-Labeled Monoclonal Antiglobulin - Clinical chemistry

Radio Manufacturers Association - Later, Electronic Industries Association

Radiometric Microbiological Assay

Rail Makers' Association - British (BI)

Rama - Language code (ETLW)

Random Multiple Access

Rapid Memory Address (SAUS)

Rapid Mental Adjustment

Rate Monotonic Analysis (SAUS)

Rauma Oy - NYSE symbol (SAG)

Rauma Oy ADS - NYSE symbol

Reactive Modulation Amplifier

Readiness Management Assembly - Military

Real Media Architecture

Rear Maintenance Area - Military - British

Receiver Measurement Adapter (MCD)

Reclaim Managers Association - Defunct (EA)

Record Management Application (GART)

Records Management Officer (COE)

Recreation Managers' Association - British (DBA)

Red Mission Analysis (SAUS)

Refugee Medical Assistance (SAUS)

Regiment de Marche d'Afrique - African Marching Regiment - French

Regional Manpower Administration

Registered Medical Assistants - Later, ARMA (EA)

Relative Medullary Area - Medicine (DMAA)

Relaxation Map Analysis - Coatings

Relevant Market Area - Automotive dealership territory

Reliability and Maintenance Analysis (CAAL)

Reliability, Maintainability, and Availability - Standards

Remote Maintenance Analysis (SAUS)

Remote Management Agent (SAUS)

Remote Manipulator Arm - NASA (NAKS)

Rental Machine Asset (SAUS)

Reputation Management Associates - Commercial firm

Request for Manufacturing Action (SAUS)

Research and Marketing Act - 1946

Reserve Military Airman (SAUS)

Reserve Military Aviator

Resilent Mount Assembly (SAUS)

Resource Management Agent (SAUS)

Resource Manager Auxiliary control element (SAUS)

Responsible Manufacturing Authority (ACAE)

Retail Merchants' Association of Canada

Retirement Modernization Act (SAUS)

Retread Manufacturers Association - British (DBA)

Return Manufacturer Authorization (SAUS)

Return Material Authorization (TIMI)

Return Materials Authorization (SAUS)

Return Merchandise Authorization (AGLO)

Return to Manufacturer Authorization (SAUS)

Revolution in Military Affairs - Defense policy

Rhythmic Motor Activity - Physiology

Rice Millers' Association (EA)

Richard Muther and Associates - Commercial firm

Right Mentoanterior - A fetal position - Obstetrics

Ringling Museum of Art (SAUS)

Riparian Management Area (WPI)

Risk Management Agency

Robert Morris Associates - National Association of Bank Loan and Credit Officers - Philadelphia, PA (EA)

Robotics for Major Assembly (SAUS)

Rockefeller Mountains - Antarctica - Seismograph station code, US Geological Survey - Closed (SEIS)

Rocky Mountain Airways, Inc. - ICAO designator (FAAC)

Rocky Mountain Arms - NCIC firearms make code (NCIC)

Rocky Mountain Arsenal - Army (AABC)

Rodeo Media Association - Defunct (EA)

Roma - Australia - Airport symbol (OAG)

Romero Management Associates, Inc. - Commercial firm

Ron McIntosh & Associates Inc. (SAUS)

Rosin Mildly Activated - Standard material for soldering

Royal Malta Artillery - Military unit - British

Royal Marine Academy - British

Royal Marine Artillery - Obsolete - British

Royal Marine Asylum (SAUS)

Royal Marines Association - British military (DMA)

Royal Military Academy - For cadets of Royal Engineers and Royal Artillery; frequently referred to as Woolwich - British

Royal Military Asylum - British

Royal Musical Association - British

Rubber Manufacturers Association (EA)

Rusk Manufacturers Association - British (DBA)