GOST 21216.2-1993
Clay raw materials. Method for determination of finely dispersed fractions

Standard No.

GOST 21216.2-1993

Release Date

1993

Published By

RU-GOST R

Status

Be replaced 2015-07

Replace By

GOST 21216-2014

Latest

GOST 21216-2014

Replace

GOST 21216.2-1981

Scope

This standard establishes a method for determining fine fractions by sedimentation analysis of clay raw materials for ke

GOST 21216.2-1993 Referenced Document

• GOST 21216.0-1993 Clay raw materials. General requirements for the methods of testing
• GOST 23932-1990 Laboratory glassware and equipment. General specifications
• GOST 342-1977 Reagents. Sodium diphosphate, 10-aqueous. Specifications
• GOST 6613-1986 Square meshed woven wire cloths. Specifications
• GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2024-04-17 Update

GOST 21216.2-1993 history

• 2014 GOST 21216-2014 Clay raw materials. Test methods
• 1993 GOST 21216.2-1993 Clay raw materials. Method for determination of finely dispersed fractions
• 0000 GOST 21216.2-1981