Ventilation plant; unplasticized polyvinylchloride (PVC-U) pipes; non-reinforced ducts; minimum wall thickness.
NORMA vydaná dňa 1.9.1988
Designation standards: DIN 4740-5:1988-09
Note: NEPLATNÁ
Publication date standards: 1.9.1988
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Raumlufttechnische Anlagen; Lüftungsleitungen aus weichmacherfreiem Polyvinylchlorid (PVC-U); Kanäle unversteift; Mindestwanddicken.