ASA


Meaning of ASA in English

/ ˌeɪ es ˈeɪ; NAmE / abbreviation

1.

Advertising Standards Authority (an organization in Britain which controls the standard of advertising)

2.

American Standards Association (used especially to show the speed of film) :

a 400 ASA film

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.