DIN 4922-4:1999
Steel filter pipes for drilled wells - Part 4: With tension proof socket joint; DN 100 to DN 500

Standard No.

DIN 4922-4:1999

Release Date

1999

Published By

German Institute for Standardization

Latest

DIN 4922-4:1999

Scope

The document lays down the dimensions, masses, materials and further technical requirements for steel filter pipes for drilled wells used for water catchment. The technical details are meant for nominal pipe diameters ND 100 to ND 500. A special equipment is the tension proof socket joint to be produced by a flexible shearing bar.

DIN 4922-4:1999 history

• 1999 DIN 4922-4:1999 Steel filter pipes for drilled wells - Part 4: With tension proof socket joint; DN 100 to DN 500