NA 082
DIN Standards Committee Piping and Boiler Plant
Standards
[Withdrawn]
DIN 6664
DIN 6664
Pneumatic tube post systems; unplasticized polyvinylchloride (PVC-U) 90° bends
Title (German)
Rohrpost; Fahrrohrbogen 90° aus weichmacherfreiem Polyvinylchlorid (PVC-U)