NA 132
DIN Standards Committee Shipbuilding and Marine Technology
Standards
[Withdrawn]
DIN 86066
DIN 86066
Cast steel welding elbows for storm valves - DN 50 to 150, connecting dimensions according to PN 10
Title (German)
Stahlguss-Einschweißkrümmer für Rückschlagklappen - DN 50 bis DN 150, Flanschanschluss nach PN 10