NA 082
DIN Standards Committee Piping and Boiler Plant
Standards
[Withdrawn]
DIN 2635
DIN 2635
Welding Neck Flanges; Nominal Pressure 40
Title (German)
Vorschweißflansche, Nenndruck 40
Responsible national committee
NA 082-00-16 AA - Flanges and their joints; Mirror committee to CEN/TC 74