GOST 4670-1991
Plastics. Determination of hardness. Ball indentation method

Standard No.

GOST 4670-1991

Release Date

1991

Published By

RU-GOST R

Status

Be replaced 2017-01

Replace By

GOST 4670-2015

Latest

GOST 4670-2015

Scope

This standard specifies a method for determining the hardness of hard rubber plastics by indentation of a loaded ball indenter.

GOST 4670-1991 history

• 2015 GOST 4670-2015 Plastics. Determination of hardness. Ball indentation method
• 1991 GOST 4670-1991 Plastics. Determination of hardness. Ball indentation method