ANSI/NAPM IT4.207-1982
Photographic Grade Sodium Bromide

Standard No.

ANSI/NAPM IT4.207-1982

Release Date

1982

Published By

American National Standards Institute （ANSI)

Latest

ANSI/NAPM IT4.207-1982

ANSI/NAPM IT4.207-1982 history

• 1982 ANSI/NAPM IT4.207-1982 Photographic Grade Sodium Bromide