DIN 4925-2:2017-10
Current
Current
The latest, up-to-date edition.
WELL SCREENS AND CASINGS OF UNPLASTICIZED POLYVINYLCHLORIDE (PVC-U) FOR TUBE WELLS - PART 2: DN 100 TO DN 200 WITH TRAPEZOIDAL THREAD
Published date
01-10-2017
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 100 to DN 200.
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