Nidelva river through Trondheim Norway

Nidelva river through Trondheim Norway
by Saaru Lindestokke                

Submit your Photo
Hall of Fame

Please participate in Meta
and help us grow.
Photography Stack Exchange is a question and answer site for professional, enthusiast and amateur photographers. It's 100% free, no registration required.

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

This question already has an answer here:

I've recently been learning how to use a camera, and was wondering what ISO stood for?

share|improve this question

marked as duplicate by John Cavan, NickM, Itai, MikeW, dpollitt Feb 6 '13 at 23:49

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

ISO doesn't actually stand for anything, it's the chosen short form for the name of the International Organisation for Standardisation. – Guffa Feb 7 '13 at 12:50
See also:… – Rowland Shaw Feb 8 '13 at 12:43

According to the wikipedia article on Film Speed (under the ISO section) it stands for International Organization for Standardization.

share|improve this answer

Not the answer you're looking for? Browse other questions tagged or ask your own question.