NA 119
DIN Standards Committee Water Practice
Standards
[Withdrawn]
DIN 4925-1
DIN 4925-1
Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 1: DN 35 to DN 100 with Whitworth-pipe thread
Title (German)
Filter- und Vollwandrohre aus weichmacherfreiem Polyvinylchlorid (PVC-U) für Brunnen - Teil 1: DN 35 bis DN 100 mit Whitworth-Rohrgewinde
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 119-07-03-01 UA - Components and products for drilling technology and well construction