COVENIN 736-1974
Test methods for hard coating thickness in Venezuelan national standards

Standard No.

COVENIN 736-1974

Release Date

1972

Published By

VE-FONDONORMA

Latest

COVENIN 736-1974

Scope

This Standard contemplates the test methods to determine the depths of the hardened layer in ferrous materials subjected to surface hardening.

COVENIN 736-1974 history

• 1972 COVENIN 736-1974 Test methods for hard coating thickness in Venezuelan national standards