COVENIN 657-1974
Definition of rubber in Venezuelan national standards

Standard No.

COVENIN 657-1974

Release Date

1973

Published By

VE-FONDONORMA

Latest

COVENIN 657-1974

Scope

This standard contemplates the definitions to be used in the Rubber Standards for automotive use.

COVENIN 657-1974 history

• 1973 COVENIN 657-1974 Definition of rubber in Venezuelan national standards