ANSI PH4.177

PHOTOGRAPHIC GRADE SODIUM THIOCYANATE / PHOTOGRAPHY (CHEMICALS) - SODIUM THIOCYANATE CRYSTALS AND SODIUM THIOCYANATE SOLUTION (50%)

Org/Number ID	ANSI PH4.177
Alternate Organization ID / number
Version(s)	1972; 1983
Bin #	0536
Comments	Superseded By: ANSI IT4.177
Status	Present
Record last updated	June 25, 2022, 9:03 pm

This is not the most recent edition of this standard.

Newer edition note: 1987