GOST 21216.4-1993
Clay raw materials. Method for determination of coarse-grained inclusions

Standard No.

GOST 21216.4-1993

Release Date

1993

Published By

RU-GOST R

Status

Be replaced 2015-07

Replace By

GOST 21216-2014

Latest

GOST 21216-2014

Scope

This standard establishes a method for determining coarse inclusions larger than 0.5 mm in clay raw materials for ceramic production.

GOST 21216.4-1993 history

• 2014 GOST 21216-2014 Clay raw materials. Test methods
• 1993 GOST 21216.4-1993 Clay raw materials. Method for determination of coarse-grained inclusions

GOST 21216.4-1993 Clay raw materials. Method for determination of coarse-grained inclusions was changed to GOST 21216-2014 Clay raw materials. Test methods.