GOST 21282-1993
Bentonite clay for fine and building ceramics. Method for the determination of bentonite number

Standard No.

GOST 21282-1993

Release Date

1993

Published By

RU-GOST R

Latest

GOST 21282-1993

Replace

GOST 21282-1975

Scope

This standard specifies a method for determining the bentonite number of bentonite clay for fine and building ceramics.

GOST 21282-1993 Referenced Document

• GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
• GOST 24104-1988 General purpose laboratory balances and comparison balances. Performance. Specifications
• GOST 4526-1975 Reagents. Magnesium oxide. Specifications
• GOST 6613-1986 Square meshed woven wire cloths. Specifications
• GOST 6709-1972 Distilled water. Specifications
• GOST 7032-1975 Bentonite clay for fine and building ceramics

GOST 21282-1993 history

• 1993 GOST 21282-1993 Bentonite clay for fine and building ceramics. Method for the determination of bentonite number
• 1975 GOST 21282-1975 Bentonite clay for fine and building ceramics. Method for the determination of bentonite number