NA 132
DIN Standards Committee Shipbuilding and Marine Technology
Standards
[Withdrawn]
DIN 86088
DIN 86088
Fittings for butt welding into wrought copper alloy pipelines - Tees
Title (German)
Formstücke zum Einschweißen in Rohrleitungen aus Kupfer-Nickel-Legierungen - T-Stutzen