NA 082
DIN Standards Committee Piping and Boiler Plant
Standards
[Withdrawn]
DIN 6660
DIN 6660
Pneumatic tube post systems; unplasticized polyvinylchloride (PVC-U) transport tubes
Title (German)
Rohrpost; Fahrrohre aus weichmacherfreiem Polyvinylchlorid (PVC-U)