GOST 27404-1987
Optical brightness. Methods for the determination of concentration spade and maximum brightening effect of pulp-treated daper

Standard No.

GOST 27404-1987

Release Date

1987

Published By

RU-GOST R

Latest

GOST 27404-1987

GOST 27404-1987 history

• 1987 GOST 27404-1987 Optical brightness. Methods for the determination of concentration spade and maximum brightening effect of pulp-treated daper