DIN 4925-3:1987-10
Superseded Standard
Historical

DIN 4925-3:1987-10

DN 250 to DN 400 screwed unplasticized polyvinyl chloride (PVC-U) water well strainers and casing pipes
Most recent standard

Summary

The standard lays down the measures for well screens and casings of PVC-U with nominal diameters DN 250 to DN 400 and the threaded joints. The pipes serve the fitting out of tube wells for the obtaining of ground water.

Notes

*Une version papier est disponible sur la boutique Beuth en ligne.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 10/01/1987
Cancellation Date 11/01/1990
Page Count 5
EAN ---
ISBN ---
Weight (in grams) ---
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Previous versions

DIN 4925-3:1999-04

DIN 4925-3:1999-04

Tuyaux-filtres et tuyaux massifs de polychlorure de vinyle non-plastifieé (PVC-U) pour des puits - Partie 3: DN 250 à DN 400 avec filet trapézoïdale
01/04/1999
Superseded
Historical
DIN 4925-3:1981-09

DIN 4925-3:1981-09

Filter pipes of unplasticized polyvinyl chloride (rigid PVC, PVC-U) for drilled wells, with cross-perforation and threaded connection for nominal sizes DN 250 to DN 400
01/09/1981
Superseded
Historical
DIN 4925-3:2025-02

DIN 4925-3:2025-02

Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 3: DN 250 to DN 400 with trapezoidal thread
01/02/2025
Superseded
Historical
DIN 4925-3:1987-10

DIN 4925-3:1987-10

DN 250 to DN 400 screwed unplasticized polyvinyl chloride (PVC-U) water well strainers and casing pipes
01/10/1987
Superseded
Historical
DIN 4925-3:1990-11

DIN 4925-3:1990-11

DN 250 to DN 400 threaded unplasticized polyvinyl chloride (PVC-U) water well filter pipes and casings
01/11/1990
Superseded
Historical
DIN 4925-3:1997-02

DIN 4925-3:1997-02

Well screens and casings of unplasticized polyvinyl chloride (PVC-U) for tube well - Part 3: DN 250 to DN 400 with trapezoidal thread
01/02/1997
Superseded
Historical
DIN 4925-3:2012-10

DIN 4925-3:2012-10

Tuyaux-filtres et tuyaux massifs de polychlorure de vinyle non-plastifieé (PVC-U) pour des puits - Partie 3: DN 250 à DN 400 avec filet trapézoïdale
01/10/2012
Superseded
Historical
DIN 4925-3:2014-09

DIN 4925-3:2014-09

Tuyaux-filtres et tuyaux massifs de polychlorure de vinyle non-plastifieé (PVC-U) pour des puits - Partie 3: DN 250 à DN 400 avec filet trapézoïdale
01/09/2014
Superseded
Historical
DIN 4925-3/A1:2017-05

DIN 4925-3/A1:2017-05

Tuyaux-filtres et tuyaux massifs de polychlorure de vinyle non-plastifieé (PVC-U) pour des puits - Partie 3: DN 250 à DN 400 avec filet trapézoïdale; Amendement A1
01/05/2017
Superseded
Historical
DIN 4925-3:2017-10

DIN 4925-3:2017-10

Tuyaux-filtres et tuyaux massifs de polychlorure de vinyle non-plastifieé (PVC-U) pour des puits - Partie 3: DN 250 à DN 400 avec filet trapézoïdale
01/10/2017
Superseded
Historical
DIN 4925-3:2026-03

DIN 4925-3:2026-03

Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 3: DN 250 to DN 400 with trapezoidal thread.
01/03/2026
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