GOST 21284-1975
Bentonite clay for fine and building ceramics. Method for the determination of mechanical strength in dry state during flexure

Standard No.

GOST 21284-1975

Release Date

1975

Published By

RU-GOST R

Status

Be replaced 1995-01

Replace By

GOST 21284-1993

Latest

GOST 21284-1993

GOST 21284-1975 history

• 1993 GOST 21284-1993 Bentonite clay for fine and building ceramics. Method for the determination of mechanical bending strength
• 1975 GOST 21284-1975 Bentonite clay for fine and building ceramics. Method for the determination of mechanical strength in dry state during flexure