NBN A 22-204-1972
White Heart Malleable Iron Classification

Standard No.

NBN A 22-204-1972

Release Date

1972

Published By

BE-NBN

Latest

NBN A 22-204-1972

Scope

This standard concerns malleable white-core cast iron, the classification of which is establis ed on the basis of mechanical characteris ics.

NBN A 22-204-1972 history

• 1972 NBN A 22-204-1972 White Heart Malleable Iron Classification