SMPTE 231

Motion-Picture Film (8-mm Type R) - Camera Aperture Image and Usage

Org/Number ID	SMPTE 231
Alternate Organization ID / number	ANSI/SMPTE ST 231
Version(s)	1989; 1995
Bin #	0375
Comments
Status	Present
Record last updated	June 8, 2022, 7:37 pm

This is not the most recent edition of this standard.

Newer edition note: 2009