NA 036
DIN Standards Committee Foundry Practice
Draft standard
[Withdrawn]
DIN 1691-4
DIN 1691-4
Cast iron with lamellar graphite (grey cast iron), unalloyed and low alloyed; brinell hardness in castings
Title (German)
Gußeisen mit Lamellengraphit (Grauguß), unlegiert und niedriglegiert; Brinellhärte an Gußstücken