NA 119

DIN Standards Committee Water Practice

DIN 4925-3 [available pre-publication] references following documents:

Document number Edition Title
DIN EN ISO 178 2019-08 Plastics - Determination of flexural properties (ISO 178:2019); German version EN ISO 178:2019 More 
DIN EN ISO 179-1 2025-06 Plastics - Determination of Charpy impact properties - Part 1: Non-instrumented impact test (ISO/DIS 179-1:2025); German and English version prEN ISO 179-1:2025 More 
DIN EN ISO 527-2 2025-09 Plastics - Determination of tensile properties - Part 2: Test conditions for moulding and extrusion plastics (ISO 527-2:2025); German version EN ISO 527-2:2025 More 
DIN 103-1 1977-04 ISO Metric Trapezoidal Screw Thread; Profiles More 
DIN 2000 2017-02 Central drinking water supply - Guidelines regarding requirements for drinking water, planning, construction, operation and maintenance of supply plants More 
DIN 4925-1 2026-03 Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 1: DN 35 to DN 100 with pipe thread More 
DIN 4925-2 2026-03 Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 2: DN 100 to DN 200 with trapezoidal thread More 
DIN 6164-1 1980-02 DIN colour chart; system based on the 2° standard colorimetric observer More