Quote Originally Posted by Helen B
'ANSI, itself is no more'

ANSI still exists, and it is responsible for a number of photographic ISOs, including the ones on the required purity of chemicals for photo use. It is reassuring to know that the purity of our vital fluids is controlled by the free world.
Hah!!! I stand corrected. I just visited that site. It doesn't look a lot like the old ANSI that I knew, but you are right ... it still DOES exist!

I'll have to search further ... I tried entering "Film Speed" and a couple of permutations of that ... with no success.

Interesting. THANKS!