DIN 4925-3
Threaded unplasticized polyvinyl chloride (PVC-U) water well filter pipes and casings - DN 250 to DN 400 pipes with trapezoidal thread
inactive
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| Organization: | DIN |
| Publication Date: | 1 April 1999 |
| Status: | inactive |
| Page Count: | 7 |
| ICS Code (Plastics pipes): | 23.040.20 |
Document History
October 1, 2017
Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 3: DN 250 to DN 400 with trapezoidal thread
This standard applies to slotted well screen pipes and casings made of PVC-U with trapezoidal thread, which are used in well construction, of nominal sizes DN 250 to DN 400.
September 1, 2014
Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube well - Part 3: DN 250 to DN 400 with trapezoidal thread
This standard applies to slotted well screen pipes and casings made of PVC-U with pipe thread, which are used in well construction, of nominal sizes DN 250 to DN 400.
DIN 4925-3
April 1, 1999
Threaded unplasticized polyvinyl chloride (PVC-U) water well filter pipes and casings - DN 250 to DN 400 pipes with trapezoidal thread
A description is not available for this item.