ANSI PH2.27-1988
Photography - Colour negative films for still photography - Determination of ISO speed

Standard No.

ANSI PH2.27-1988

Release Date

1988

Published By

American National Standards Institute （ANSI)

Latest

ANSI PH2.27-1988

Scope

This standard specifies the test method for determining the ISO speed of color negative camera films for pictorial still photography.

ANSI PH2.27-1988 history

• 1988 ANSI PH2.27-1988 Photography - Colour negative films for still photography - Determination of ISO speed