DIN 4944:2007
Closures for groundwater measuring stations

Standard No.

DIN 4944:2007

Release Date

2007

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN 4944:2007-11

Latest

DIN 4944:2007-11

Replace

DIN 4944:2006

DIN 4944:2007 Referenced Document

• DIN 2616-2 Steel butt-welding pipe fittings; reducers for use at full service pressure
• DIN 3583 Gas pipelines; size 3 valve box
• DIN 4925-1 Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 1: DN 35 to DN 100 with pipe thread / Note: This standard is part of the DVGW body of rules.*， 2017-10-01 Update
• DIN 4925-2 *， 2017-10-01 Update
• DIN 8075 Polyethylene (PE) pipes - PE 80, PE 100 - General quality requirements, testing; Text in German and English*， 2018-08-01 Update
• DIN EN 10216-5 Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes; German version EN 10216-5:2021*， 2021-06-01 Update
• DIN EN 10217-7 Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless steel tubes; German version EN 10217-7:2021*， 2021-06-01 Update
• DIN EN 10220 Seamless and welded steel tubes - Dimensions and masses per unit length; German version EN 10220:2002
• DIN EN 1092-1 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges; German version EN 1092-1:2018 / Note: To be amended by DIN EN 1092-1/A1 (2022-12).*， 2018-12-01 Update
• DIN EN 1171 Industrial valves - Cast iron gate valves; German version EN 1171:2015*， 2015-11-01 Update
• DIN EN 12288 Industrial valves - Copper alloy gate valves; German version EN 12288:2010*， 2010-10-01 Update
• DIN EN 1984 Industrial valves - Steel gate valves; German version EN 1984:2010*， 2010-10-01 Update
• DIN EN ISO 1127 Stainless steel tubes - Dimensions, tolerances and conventional masses per unit length (ISO 1127:1992); German version EN ISO 1127:1996*， 2019-03-01 Update
• DIN EN ISO 228-1 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000); German version EN ISO 228-1:2003

DIN 4944:2007 history

• 2007 DIN 4944:2007-11 Closures for groundwater measuring stations
• 2007 DIN 4944:2007 Closures for groundwater measuring stations
• 0000 DIN 4944:2006