NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
Standards
[Withdrawn]
DIN 4740-5
DIN 4740-5
Ventilation plant; unplasticized polyvinylchloride (PVC-U) pipes; non-reinforced ducts; minimum wall thickness
Title (German)
Raumlufttechnische Anlagen; Lüftungsleitungen aus weichmacherfreiem Polyvinylchlorid (PVC-U); Kanäle unversteift; Mindestwanddicken
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 041-02-52 AA - Components (Mirror committee CEN/TC 156/WG 3 and 4)