ASA

Old standards group

ASA is an abbreviation with several meanings depending on context.

In medicine, it stands for acetylsalicylic acid—the chemical name for aspirin.

In photography, ASA numbers indicate film sensitivity to light, a system now largely replaced by ISO.

The American Standards Association, once responsible for technical standards, also went by ASA before becoming ANSI.

pharmacology

aspirin

Acetylsalicylic acid tablet

antiplatelet · Bayer · salicylate · dosage · cardioprotective · prostaglandin · tablet · buffered · prophylactic · gastric

photography

ISO

Global standards body

light · shutter · aperture · emulsion · analog · darkroom · negative · contrast · latitude · rating

organization

standards

Accepted levels of quality

industry · compliance · regulation · quality · technical · guidelines · measurement · standardization · ANSI · testing

Japanese

morning

Day's early hours

early · routine · wake · sunlight · freshness · beginning · daily · greeting · newspaper · exercise

name

Norse

Ancient Scandinavian civilization

feminine · African · Yoruba · healing · Nigerian · meaning · origin · etymology · popularity · variant

Opposites
standards organization succession

ASAANSI

American technical standards organization

ISO · international standard · metric system

Familiarity
Top 1,000,000
Profile
Timeless · Abstract · Rated G